Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5625496 | Lens for projection television | Kazuya Akiyama | 1997-04-29 |
YO
Yukio Ozaki
Overall (1997): #53,936 of 185,788Top 30%
1
Patents 1997