Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8106408 | Optical semiconductor device with flexible substrate | Takuma Ban, Michihide Sasada | 2012-01-31 |
| 7733929 | Wavelength tunable optical transmitter and optical transceiver | Noriko Sasada, Kazuhiko Naoe, Kazuhise Uomi | 2010-06-08 |
| 7520683 | Optical module | Toshiaki Takai, Kenji Yoshimoto, Hiroyasu Sasaki, Naoki Matsushima | 2009-04-21 |
| 7412120 | Optical module and optical transmission apparatus | Hiroshi Yamamoto, Kazumi Kawamoto | 2008-08-12 |
| 7391099 | Optical modulator module | Hiroyuki Arima, Osamu Kagaya, Kazuhiko Naoe, Tetsuya Kato | 2008-06-24 |
| 7149024 | Optical modulator module | Hiroyuki Arima, Osamu Kagaya, Tetsuya Kato, Michihide Sasada | 2006-12-12 |
| 7038866 | Optical module | Kenji Yoshimoto, Hiroyasu Sasaki, Toshiaki Takai, Naoki Matsushima | 2006-05-02 |
| 6585426 | Optical module using wiring lead integrated resin substrate | Yoshito Shuto, Michiyuki Amano, Kenji Yokoyama, Takeshi Kurosaki, Takashi Tadokoro +4 more | 2003-07-01 |
| 5585957 | Method for producing various semiconductor optical devices of differing optical characteristics | Masashi Nakao, Yasuhiro Kondou, Mitsuru Naganuma, Yasuhiro Suzuki, Masahiro Yuda +4 more | 1996-12-17 |