Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1070079 | Catheter handle | Taiga Nakano | 2025-04-08 |
| D1067427 | Catheter handle | Yuichi Tada | 2025-03-18 |
| D1049372 | Inflation valve of hemostasis device | Tomoya KAWAMURA, Tatsuya Oouchi, Yuuna Irimoto | 2024-10-29 |
| D1004084 | Hemostasis device | Tomoya KAWAMURA, Koki YAMASHITA, Tatsuya Oouchi, Yuuna Irimoto | 2023-11-07 |
| D884562 | Motorcycle | — | 2020-05-19 |
| 7565082 | Data transmission method and system thereof, portable terminal, and data receiver | Tomonori Yazaki | 2009-07-21 |
| 7196833 | Apparatus for simultaneous OTDM demultiplexing, electrical clock recovery and optical clock generation, and optical clock recovery | Zhaoyang Hu, Kohsuke Nishimura, Hsu-Feng Chou, Daniel J. Blumenthal, John E. Bowers +1 more | 2007-03-27 |
| 7184189 | Apparatus for simultaneous OTDM demultiplexing, electrical clock recovery and optical clock generation, and optical clock recovery | Zhaoyang Hu, Kohsuke Nishimura, Hsu-Feng Chou, Daniel J. Blumenthal, John E. Bowers +1 more | 2007-02-27 |
| 7035495 | Chromatic dispersion device | Hidenori Takahashi, Ryo Inohara, Kosuke Nishimura | 2006-04-25 |
| 6907152 | Ring resonator | Hidenori Takahashi, Kohsuke Nishimura | 2005-06-14 |
| 6823142 | Polarization mode dispersion compensating apparatus | Hideaki Tanaka, Shinsuke Tanaka | 2004-11-23 |
| 6801692 | Optical coupling structure | Kosuke Nishimura, Hidenori Takahashi | 2004-10-05 |
| 6731836 | Dispersion compensator | Hidenori Takahashi, Kosuke Nishimura | 2004-05-04 |
| 6728019 | Optical gate and optical phase modulator | Kosuke Nishimura, Munefumi Tsurusawa | 2004-04-27 |
| 6377388 | Optical signal processor | Haruhisa Sakata, Kosuke Nishimura, Munefumi Tsurusawa | 2002-04-23 |
| 6091536 | Optical processing device | Munefumi Tsurusawa, Yuichi Matsushima | 2000-07-18 |
| 5912911 | Optical short pulse reshaping device | Munefumi Tsurusawa, Yuichi Matsushima | 1999-06-15 |
| 5805327 | Reshaping device for optical short pulses | Yuichi Matsushima, Munefumi Tsurusawa | 1998-09-08 |
| 5392306 | Multiple quantum well structure and semiconductor device using the same | Yuichi Matsushima | 1995-02-21 |
| 5306924 | Semiconductor device with strained-layer superlattice | Yuichi Matsushima | 1994-04-26 |
| 5122844 | Quantum well structure and semiconductor device using the same | Shigeyuki Akiba, Yuichi Matsushima, Kazuo Sakai, Katsuyuki Utaka | 1992-06-16 |
| 4932034 | Distributed feedback semiconductor laser device and current injection | Shigeyuki Akiba, Yuichi Matsushima | 1990-06-05 |
| 4815090 | Distributed feedback semiconductor laser with monitor | Shigeyuki Akiba, Katsuyuki Utaka, Yuichi Matsushima | 1989-03-21 |
| 4796274 | Semiconductor device with distributed bragg reflector | Shigeyuki Akiba, Yukio Noda, Masatoshi Suzuki | 1989-01-03 |
| 4788690 | Distributed feedback semiconductor laser with monitor | Shigeyuki Akiba | 1988-11-29 |