Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5252852 | Semiconductor device having flip chip bonding pads matched with pin photodiodes in a symmetrical layout configuration | Masao Makiuchi, Osamu Wada | 1993-10-12 |
| 5014280 | Optical bistable laser diode and a method for controlling the same | Tetsufumi Odagawa | 1991-05-07 |
| 5001080 | Method for producing a monolithically integrated optoelectronic device | Osamu Wada, Shuichi Miura, Hideki Machida, Shigenobu Yamakoshi, Teruo Sakurai | 1991-03-19 |
| 4719498 | Optoelectronic integrated circuit | Osamu Wada, Shuichi Miura, Hideki Machida, Shigenobu Yamakoshi, Teruo Sakurai | 1988-01-12 |