Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5793219 | Testing of semiconductor integrated circuits | — | 1998-08-11 |
| 5748606 | Optical disc player device with a vibration prevention mechanism | Yoshiaki Nakagawa, Takashi Suzuki, Seiji Nakama, Masataka Kaneda, Masakazu Kashikawa +3 more | 1998-05-05 |