Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5608457 | Video camera apparatus | Yutaka Kohtani | 1997-03-04 |
MT
Masamichi Tohyama
Overall (1997): #106,384 of 185,788Top 60%
1
Patents 1997