Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7220471 | Insert film used for forming resin panel, process for producing the film and resin panel using the film | Kotaro Oami | 2007-05-22 |
| 6474976 | Film or sheet holding apparatus for an injection mold | Kotaro Oami | 2002-11-05 |