Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6869197 | Light transmitting plate | — | 2005-03-22 |
| 6776931 | Method for producing light transmitting plate | — | 2004-08-17 |
| 6045746 | Method for producing resin article having undercut shape | Shozo Komine, Hachiro Yamada | 2000-04-04 |