Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6593765 | Testing apparatus and testing method for semiconductor integrated circuit | Masahiro Ishida, Takahiro Yamaguchi | 2003-07-15 |
| 6522792 | Light modulator of waveguide type | Tohru Sugamata, Yasuyuki Miyama | 2003-02-18 |