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• 24-80 GHz, 0.024 mm² miniaturized balun using defected ground structure for Si-based RF IC applications

  Xiao, H., Yang, X. & Yoshimasu, T., 2014 Mar 13, 2014 IEEE International Conference on Electron Devices and Solid-State Circuits, EDSSC 2014. Institute of Electrical and Electronics Engineers Inc., 7061228

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

• 240-Gbps SDM-FSO communication using 4-bundle fiber and 2D photodetector array

  Umezawa, T., Jitsuno, K., Yamamoto, N. & Kawanishi, T., 2021 Jun, 2021 Optical Fiber Communications Conference and Exhibition, OFC 2021 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 9489686. (2021 Optical Fiber Communications Conference and Exhibition, OFC 2021 - Proceedings).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

• 24% Power reduction by post-fabrication dual supply voltage control of 64 voltage domains in V _DDmin limited ultra low voltage logic circuits

  Yasufuku, T., Hirairi, K., Pu, Y., Zheng, Y. F., Takahashi, R., Sasaki, M., Fuketa, H., Muramatsu, A., Nomura, M., Shinohara, H., Takamiya, M. & Sakurai, T., 2012 Jul 16, Proceedings of the 13th International Symposium on Quality Electronic Design, ISQED 2012. p. 586-591 6 p. 6187553. (Proceedings - International Symposium on Quality Electronic Design, ISQED).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
  9 Citations (Scopus)

• 23Gbps 9.4pJ/bit 80/100GHz band CMOS transceiver with on-board antenna for short-range communication

  Nakajima, K., Maruyama, A., Kohtani, M., Sugiura, T., Otobe, E., Lee, J., Cho, S., Kwak, K., Lee, J., Yoshimasu, T. & Fujishima, M., 2015 Jan 13, 2014 IEEE Asian Solid-State Circuits Conference, A-SSCC - Proceedings of Technical Papers. Institute of Electrical and Electronics Engineers Inc., p. 173-176 4 p. 7008888. (2014 IEEE Asian Solid-State Circuits Conference, A-SSCC - Proceedings of Technical Papers).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
  18 Citations (Scopus)

• 239.3-Gbit/s net rate PAM-4 transmission using directly modulated membrane lasers on high-thermal-conductivity SiC

  Yamaoka, S., Diamantopoulos, N. P., Nishi, H., Nakao, R., Fujii, T., Takeda, K., Hiraki, T., Kanazawa, S., Tanobe, H., Kakitsuka, T., Tsuchizawa, T., Koyama, F. & Matsuo, S., 2019, IET Conference Publications. CP765 ed. Institution of Engineering and Technology, (IET Conference Publications; vol. 2019, no. CP765).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
  3 Citations (Scopus)

• 22.5-GHz-band radio-over-fiber signal transmission over fiber-wireless hybrid link using optical phase-locked loop source

  Suzuki, M., Kanno, A., Kawanishi, T. & Sotobayashi, H., 2014 Dec 19, 2014 International Topical Meeting on Microwave Photonics / the 9th Asia-Pacific Microwave Photonics Conference, MWP/APMP 2014 - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 315-317 3 p. 6994562. (2014 International Topical Meeting on Microwave Photonics / the 9th Asia-Pacific Microwave Photonics Conference, MWP/APMP 2014 - Proceedings).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

• 22.4 Gbps photonic wireless transmission in single-carrier 16-QAM using high-sensitivity 34 GHz analog photoreceiver

  Umezawa, T., Akahane, K., Yamamoto, N., Kanno, A., Shibagaki, N. & Kawanishi, T., 2015 Nov 30, 2015 Opto-Electronics and Communications Conference, OECC 2015. Institute of Electrical and Electronics Engineers Inc., 7340227

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
  1 Citation (Scopus)

• 210Tb/s self-homodyne PDM-WDM-SDM transmission with DFB lasers in a 19-core fiber

  Puttnam, B. J., Mendinueta, J. M. D., Sakaguchi, J., Luis, R. S., Klaus, W., Awaji, Y., Wada, N., Kanno, A. & Kawanishi, T., 2013 Nov 18, 2013 IEEE Photonics Society Summer Topical Meeting Series, PSSTMS 2013. p. 95-96 2 p. 6614503. (2013 IEEE Photonics Society Summer Topical Meeting Series, PSSTMS 2013).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
  11 Citations (Scopus)

• 20α-Hydroxysteroid dehydrogenase activity in rat placenta

  Shiota, K., Seong, H. H., Noda, K., Hattori, N., Ikeda, A., Ogura, A., Itagaki -, S. I., Takahashi, M. & Ogawa, T., 1993, In: Endocrine Journal. 40, 6, p. 673-681 9 p.

  Research output: Contribution to journal › Article › peer-review
  24 Citations (Scopus)

• 20 Tera-CPS analog neural network board

  Murasaki, M., Arima, Y. & Shinohara, H., 1993 Dec 1, Proceedings of the International Joint Conference on Neural Networks. Publ by IEEE, p. 3027-3030 4 p. (Proceedings of the International Joint Conference on Neural Networks; vol. 3).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
  2 Citations (Scopus)

• 20-km transmission of 40-Gb/s signal using frequency modulated DBR laser

  Kakitsuka, T., Matsuo, S., Segawa, T., Shibata, Y., Kawaguchi, Y. & Takahashi, R., 2009 Jan 1, 2009 Conference on Optical Fiber Communication, OFC 2009. Institute of Electrical and Electronics Engineers Inc., 5032655. (Conference on Optical Fiber Communication, Technical Digest Series).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
  3 Citations (Scopus)

• 20 Gbit/s monolithic photoreceiver consisting of a waveguide pin photodiode and HEMT distributed amplifier

  Takahata, K., Muramoto, Y., Fukano, H., Kato, K., Kozen, A., Nakajima, O., Kimura, S. & Imai, Y., 1997 Aug 28, In: Electronics Letters. 33, 18, p. 1576-1577 2 p.

  Research output: Contribution to journal › Article › peer-review
  7 Citations (Scopus)

• 20-Gbaud QPSK RoF and millimeter-wave radio transmission

  Kanno, A., Kuri, T., Hosako, I., Kawanishi, T., Yasumura, Y., Yoshida, Y. & Kitayama, K. I., 2012 Oct 23, Technical Digest - 2012 17th Opto-Electronics and Communications Conference, OECC 2012. p. 735-736 2 p. 6276604. (Technical Digest - 2012 17th Opto-Electronics and Communications Conference, OECC 2012).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
  6 Citations (Scopus)

• 20-Gbaud QPSK optical and radio transmission using high-gain antennas for resilient access networks

  Kanno, A., Dat, P. T., Kuri, T., Hosako, I., Kawanishi, T., Yoshida, Y., Yasumura, Y. & Kitayama, K. I., 2012 Oct 26, 2012 IEEE Photonics Society Summer Topical Meeting Series, PSST 2012. p. 145-146 2 p. 6280790. (2012 IEEE Photonics Society Summer Topical Meeting Series, PSST 2012).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
  13 Citations (Scopus)

• 20-Gbaud QPSK coherent radio transmission at 325 GHz with high-gain antennas

  Kanno, A., Kuri, T., Morohashi, I., Hosako, I., Kawanishi, T., Yoshida, Y. & Kitayama, KI., 2014 Nov 13, 2014 39th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2014. IEEE Computer Society, 6956046. (International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
  3 Citations (Scopus)

• 20-Gb/s QPSK W-band (75-110GHz) wireless link in free space using radio-over-fiber technique

  Kanno, A., Inagaki, K., Morohashi, I., Sakamoto, T., Kuri, T., Hosako, I., Kawanishi, T., Yoshida, Y. & Kitayama, K. I., 2011 Apr 25, In: ieice electronics express. 8, 8, p. 612-617 6 p.

  Research output: Contribution to journal › Article › peer-review
  53 Citations (Scopus)

• 20-Gb/s QPSK transmission over 10-km-long holey fiber using a wavelength tunable quantum dot light source in O-band

  Murano, A., Yagi, F., Yamamoto, N., Kanno, A., Kawanishi, T. & Sotobayashi, H., 2015 Jan 1, Optical Metro Networks and Short-Haul Systems VII. Srivastava, A. K., Dingel, B. B. & Dutta, A. K. (eds.). SPIE, 93880D. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 9388).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
  2 Citations (Scopus)

• 209mW 11Gbps 130GHz CMOS transceiver for indoor wireless communication

  Katayama, K., Motoyoshi, M., Takano, K., Yang, L. C. & Fujishima, M., 2013 Dec 1, Proceedings of the 2013 IEEE Asian Solid-State Circuits Conference, A-SSCC 2013. p. 409-412 4 p. 6691069. (Proceedings of the 2013 IEEE Asian Solid-State Circuits Conference, A-SSCC 2013).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
  10 Citations (Scopus)

• 2018 Typhoon Jebi post-event survey of coastal damage in the Kansai region, Japan

  2018 Typhoon Jebi Coastal msaster Survey Team, 2019 Jul 3, In: Coastal Engineering Journal. 61, 3, p. 278-294 17 p.

  Research output: Contribution to journal › Article › peer-review
  23 Citations (Scopus)

• 2013 ACS macro letters editorial: Our first year of business

  Lodge, T. P. & Rowan, S. J., 2013, In: ACS Macro Letters. 2, 1, p. 90-91 2 p.

  Research output: Contribution to journal › Editorial › peer-review

• 2011 Conversational Marketing Summit in New York

  Grossberg, K. A., 2011 Nov, In: Strategy and Leadership. 39, 6, p. 48-50 3 p.

  Research output: Contribution to journal › Article › peer-review

• 2010 3rd IEEE RAS and EMBS International Conference on Biomedical Robotics and Biomechatronics, BioRob 2010: Welcome message from the program co-chairs

  Iseki, H. & Nakamura, Y., 2010, In: 2010 3rd IEEE RAS and EMBS International Conference on Biomedical Robotics and Biomechatronics, BioRob 2010. p. 2 1 p., 5626114.

  Research output: Contribution to journal › Editorial › peer-review

• 2009 ITE winter annual convention

  Kameyama, W., 2010 Apr, In: Kyokai Joho Imeji Zasshi/Journal of the Institute of Image Information and Television Engineers. 64, 4, p. 538-540 3 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

• 2009 IEEE Workshop on Advanced Robotics and Its Social Impacts, ARSO2009 - Workshop Proceedings: Foreword

  Yokoi, K., Sugano, S. & Asama, H., 2009 Dec 1, In: Proceedings of IEEE Workshop on Advanced Robotics and its Social Impacts, ARSO. 5587091.

  Research output: Contribution to journal › Editorial › peer-review

• 2009 4th International Conference on Innovative Computing, Information and Control, ICICIC 2009: Preface

  Liao, B. Y., Shi, P., Pan, J. S., Watada, J. & Zeng, J. C., 2009, In: Unknown Journal. 5412559.

  Research output: Contribution to journal › Article › peer-review

• 2005 storm surge by hurricane Katrina

  Shibayama, T., 2015 Jul 29, Handbook of Coastal Disaster Mitigation for Engineers and Planners. Elsevier Inc., p. 21-34 14 p.

  Research output: Chapter in Book/Report/Conference proceeding › Chapter
  4 Citations (Scopus)

• 2004 Indian Ocean tsunami

  Shibayama, T., 2015 Jul 29, Handbook of Coastal Disaster Mitigation for Engineers and Planners. Elsevier Inc., p. 3-19 17 p.

  Research output: Chapter in Book/Report/Conference proceeding › Chapter
  7 Citations (Scopus)

• 2-{[2,2-Bis(diethylamino)ethan-2-yliumthioyl]sulfanyl}-1, 1-bis-(diethylamino)-ethylium bis(perchlorate)

  Ohno, K., Sugaya, T., Fujihara, T. & Nagasawa, A., 2012 Sep, In: Acta Crystallographica Section E: Structure Reports Online. 68, 9

  Research output: Contribution to journal › Article › peer-review
  2 Citations (Scopus)

• 2. IIEEJ activities of conferences and events: 2-1 IIEEJ annual conferences

  Morishima, S., 2017 Jan 1, In: Journal of the Institute of Image Electronics Engineers of Japan. 46, 1, p. 6-8 3 p.

  Research output: Contribution to journal › Article › peer-review

• 2.7-eV luminescence in as-manufactured high-purity silica glass

  Tohmon, R., Shimogaichi, Y., Mizuno, H., Ohki, Y., Nagasawa, K. & Hama, Y., 1989, In: Physical Review Letters. 62, 12, p. 1388-1391 4 p.

  Research output: Contribution to journal › Article › peer-review
  267 Citations (Scopus)

• 2.56 × 10¹⁷ Hz/s frequency chirp signal generation using DSB-SC optical modulation without optical filters

  Kanno, A., Honda, S., Yamanaka, R., Sotobayashi, H. & Kawanishi, T., 2011 Sep 6, 2011 Conference on Lasers and Electro-Optics Europe and 12th European Quantum Electronics Conference, CLEO EUROPE/EQEC 2011. 5943133. (2011 Conference on Lasers and Electro-Optics Europe and 12th European Quantum Electronics Conference, CLEO EUROPE/EQEC 2011).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
  1 Citation (Scopus)

• 2.4-GHz band ultra-low-voltage LC-VCO IC in 180-nm CMOS

  Xu, X., Yang, X. & Yoshimasu, T., 2015 Sep 30, Proceedings of the 2015 IEEE International Conference on Electron Devices and Solid-State Circuits, EDSSC 2015. Institute of Electrical and Electronics Engineers Inc., p. 13-16 4 p. 7285037. (Proceedings of the 2015 IEEE International Conference on Electron Devices and Solid-State Circuits, EDSSC 2015).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

• 2.4 GHz-band ultra-low-voltage class-C LC-VCO IC in 65 nm CMOS technology

  Yang, X., Uchida, Y., Xu, K., Wang, W. & Yoshimasu, T., 2013 Dec 1, 2013 Asia-Pacific Microwave Conference Proceedings, APMC 2013. p. 325-327 3 p. 6695134. (Asia-Pacific Microwave Conference Proceedings, APMC).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
  10 Citations (Scopus)

• 2.4-GHz-band low-voltage LC-VCO IC with simplified noise filtering in 180-nm CMOS

  Wang, X., Yang, X., Xu, X. & Yoshimasu, T., 2016 Oct 6, 2016 IEEE MTT-S International Wireless Symposium, IWS 2016. Institute of Electrical and Electronics Engineers Inc., 7585430. (2016 IEEE MTT-S International Wireless Symposium, IWS 2016).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
  10 Citations (Scopus)

• 2.4-GHz band low-voltage class-C PMOS VCO IC with amplitude feedback loop

  Xu, X., Yang, X. & Yoshimasu, T., 2015, 2015 Asia-Pacific Microwave Conference Proceedings, APMC 2015. Meng, F., Hong, W., Yang, G-Q., Song, Z. & Zhu, X-W. (eds.). Institute of Electrical and Electronics Engineers Inc., 7413483. (Asia-Pacific Microwave Conference Proceedings, APMC; vol. 3).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
  3 Citations (Scopus)

• 2.37-dBm-output 288-310 GHz frequency multiplier in 40 nm CMOS

  Katayama, K., Takano, K., Amakawa, S., Yoshida, T. & Fujishima, M., 2017 Sep 20, 2017 IEEE International Symposium on Radio-Frequency Integration Technology, RFIT 2017. Institute of Electrical and Electronics Engineers Inc., p. 28-30 3 p. 8048279. (2017 IEEE International Symposium on Radio-Frequency Integration Technology, RFIT 2017).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
  5 Citations (Scopus)

• 2,6,10-Tris(dianisylaminium)-3,7,11-tris(hexyloxy)triphenylene: A robust quartet molecule at room temperature

  Fukuzaki, E. & Nishide, H., 2006 Apr 27, In: Organic Letters. 8, 9, p. 1835-1838 4 p.

  Research output: Contribution to journal › Article › peer-review
  33 Citations (Scopus)

• 2,6,10-Tris(bithiophenyl)triphenylene: Synthesis and high-spin alignment in its p-doped radical derivative

  Ibe, T., Umeda, H. & Nishide, H., 2009 May, In: Synthetic Metals. 159, 9-10, p. 788-791 4 p.

  Research output: Contribution to journal › Article › peer-review
  4 Citations (Scopus)

• 2,5-Furandicarboxylic acid production from furfural by sequential biocatalytic reactions

  Kawanabe, K., Aono, R. & Kino, K., 2021 Jul, In: Journal of Bioscience and Bioengineering. 132, 1, p. 18-24 7 p.

  Research output: Contribution to journal › Article › peer-review
  2 Citations (Scopus)

• 2,4- and 2,5-disubstituted arylthiazoles: Rapid synthesis by C-H coupling and biological evaluation

  Lohrey, L., Uehara, T. N., Tani, S., Yamaguchi, J., Humpf, H. U. & Itami, K., 2014 Jun, In: European Journal of Organic Chemistry. 2014, 16, p. 3387-3394 8 p.

  Research output: Contribution to journal › Article › peer-review
  12 Citations (Scopus)

• 2,2′-(Carbonothioyldisulfanediyl)bis(2-methylpropanoic acid)

  Moreno-Fuquen, R., Grande, C., Advincula, R. C., Tenorio, J. C. & Ellena, J., 2013 May, In: Acta Crystallographica Section E: Structure Reports Online. 69, 5

  Research output: Contribution to journal › Article › peer-review
  1 Citation (Scopus)

• 2,2′-(1,4-Phenylene)bis(propane-2,2-diyl) bis(benzodithioate)

  Moreno-Fuquen, R., Grande, C., Advincula, R. C., Tenorio, J. C. & Ellena, J., 2014 Feb, In: Acta Crystallographica Section E: Structure Reports Online. 70, 2

  Research output: Contribution to journal › Article › peer-review

• 2,2,2-tribromoethanol phase-shifts the circadian rhythm of the liver clock in Per2::Luciferase knockin mice: Lack of dependence on anesthetic activity

  Kubo, Y., Tahara, Y., Hirao, A. & Shibata, S., 2012 Mar, In: Journal of Pharmacology and Experimental Therapeutics. 340, 3, p. 698-705 8 p.

  Research output: Contribution to journal › Article › peer-review
  10 Citations (Scopus)

• 1-μm waveband and C-band, 10-Gbps error-free operation of ultra-broadband photonic transport system with holey fiber

  Yamamoto, N., Omigawa, Y., Akahane, K., Kawanishi, T. & Sotobayashi, H., 2010, Optical Metro Networks and Short-Haul Systems II. 76210N. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 7621).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

• 1-μm waveband, 12.5-Gbps transmission with a wavelength tunable single-mode selected quantum-dot optical frequency comb laser

  Yamamoto, N., Katouf, R., Akahane, K., Kawanishi, T. & Sotobayashi, H., 2009 Nov 16, 2009 Conference on Lasers and Electro-Optics and 2009 Conference on Quantum Electronics and Laser Science Conference, CLEO/QELS 2009. 5225611. (2009 Conference on Lasers and Electro-Optics and 2009 Conference on Quantum Electronics and Laser Science Conference, CLEO/QELS 2009).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
  5 Citations (Scopus)

• 1-μm waveband, 12.5-Gbps transmission with a wavelength tunable single-mode selected quantum-dot optical frequency comb laser

  Yamamoto, N., Katouf, R., Akahane, K., Kawanishi, T. & Sotobayashi, H., 2009 Dec 1, Conference on Lasers and Electro-Optics, CLEO 2009. (Optics InfoBase Conference Papers).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

• 1-μm waveband, 10Gbps transmission with a wavelength tunable single-mode selected quantum-dot optical frequency comb laser

  Yamamoto, N., Katouf, R., Akahane, K., Kawanishi, T. & Sotobayashi, H., 2009 Jan 1, 2009 Conference on Optical Fiber Communication, OFC 2009. Institute of Electrical and Electronics Engineers Inc., 5032908. (Conference on Optical Fiber Communication, Technical Digest Series).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
  3 Citations (Scopus)

• 1-μm- band transmission by use of a wavelength tunable quantum-dot laser over a hole-assisted fiber

  Katouf, R., Yamamoto, N., Akahane, K., Kawanishi, T. & Sotobayashi, H., 2009 Mar 24, In: Proceedings of SPIE - The International Society for Optical Engineering. 7234, 72340G.

  Research output: Contribution to journal › Conference article › peer-review
  8 Citations (Scopus)

• 1-λ, 16-Parallel Lanes, 50-Gbaud On-Off Keying Multi-Core Fiber Communication Directly Coupled to High Speed 2D-Photodetector Array

  Umezawa, T., Matsumoto, A., Kanno, A., Yamamoto, N. & Kawanishi, T., 2019 Apr 22, 2019 Optical Fiber Communications Conference and Exhibition, OFC 2019 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 8696896. (2019 Optical Fiber Communications Conference and Exhibition, OFC 2019 - Proceedings).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
  3 Citations (Scopus)

• 1-λ, 16-parallel lanes, 50-Gbaud on-off keying multi-core fiber communication directly coupled to high speed 2D-photodetector array

  Umezawa, T., Matsumoto, A., Kanno, A., Yamamoto, N. & Kawanishi, T., 2019, Optical Fiber Communication Conference, OFC 2019. OSA - The Optical Society, OFC-2019-Th3B.7. (Optics InfoBase Conference Papers; vol. Part F160-OFC 2019).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution