Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6727993 | Surface inspection instrument and surface inspection method | — | 2004-04-27 |
| 6034165 | Propylene resin composition and automobile trim member | Toshiyuki Ishii, Satoru Ohnishi, Toshihide Nara | 2000-03-07 |