Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5020877 | Rear projection screen | Toru Yokoo, Akihiko Seki, Yasuhiro Yamakawa, Yoshikazu Kawakami | 1991-06-04 |
TK
Takashi Kobane
Overall (All Time): #3,877,766 of 4,157,543Top 95%
1
Patents All Time