Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5852304 | Optical communication system | Makoto Suzuki, Masahiro Aoki, Makoto Takahashi | 1998-12-22 |
| 5784183 | Semiconductor optical device and method for fabricating the same | Masahiro Aoki, Makoto Suzuki, Takayuki Tsutsui | 1998-07-21 |
| 5561682 | Semiconductor optical device and method for fabricating the same | Masahiro Aoki, Makoto Suzuki, Takayuki Tsutsui | 1996-10-01 |
| 5543353 | Method of manufacturing a semiconductor photonic integrated circuit | Makoto Suzuki, Masahiro Aoki, Makoto Takahashi | 1996-08-06 |