Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6044097 | Modulator integrated distributed feed-back laser diode module and device using the same | Hiromitsu Kawamura, Kazuhiro Yamaji, Haruhisa Soda, Kiyotsugu Kamite | 2000-03-28 |
| 5185272 | Method of producing semiconductor device having light receiving element with capacitance | Masao Makiuchi | 1993-02-09 |
| 5107318 | Semiconductor device having light receiving diode element with capacitance | Masao Makiuchi | 1992-04-21 |