Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5650622 | Infrared image pickup device | Norio Ookawa, Susumu Takahashi, Masashi Ueno | 1997-07-22 |
OK
Osamu Kaneta
Overall (1997): #184,384 of 185,788Top 100%
1
Patents 1997