Issued Patents All Time
Showing 51–60 of 60 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7397977 | Wave transmission medium and waveguide circuit | Ikuo Ogawa, Takeshi Kitagawa, Senichi Suzuki, Masahiro Yanagisawa, Tomohiro Shibata +8 more | 2008-07-08 |
| 7245793 | Optical waveguide circuit | Shin Kamei, Yasuyuki Inoue, Takuya Tanaka | 2007-07-17 |
| 6480639 | Optical module | Yasufumi Yamada, Masahiro Yanagisawa, Kuniharu Kato, Yasuyuki Inoue | 2002-11-12 |
| 6397285 | Image input device employing a personal computercard/interface or generic interface | Kenichi Tsujimura | 2002-05-28 |
| 6222967 | Packaging platform, optical module using the platform, and methods for producing the platform and the module | Michiyuki Amano, Shunichi Tono, Hirotsugu Sato, Yasuaki Tamura, Yoshito Shuto +10 more | 2001-04-24 |
| 6164836 | Opto-electronic hybrid integration platform, optical sub-module, opto-electronic hybrid integration circuit, and process for fabricating platform | Yasufumi Yamada, Shinji Mino, Ikuo Ogawa, Hiroshi Terui, Kaoru Yoshino +4 more | 2000-12-26 |
| 6128670 | Image input device employing a personal computercard/interface or generic interface | Kenichi Tsujimura | 2000-10-03 |
| 6027254 | Opto-electronic hybrid integration platform, optical sub-module, opto-electronic hybrid integration circuit, and process for fabricating platform | Yasufumi Yamada, Shinji Mino, Ikuo Ogawa, Hiroshi Terui, Kaoru Yoshino +4 more | 2000-02-22 |
| 5621837 | Opto-electronic hybrid integration platform, optical sub-module, opto-electronic hybrid integration circuit and process for fabricating platform | Yasufumi Yamada, Shinji Mino, Ikuo Ogawa, Hiroshi Terui, Kaoru Yoshino +4 more | 1997-04-15 |
| 4977470 | Track-following control system for magnetic disk drive | Hiroki Murayama, Takahiko Tsujisawa | 1990-12-11 |