Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4681528 | Valve nozzle for injection molding | Shoshi Kabashima | 1987-07-21 |
| 4519761 | Combined molding and assembling apparatus | Kazuei Kenmochi, Tadashi Sakairi, Eizi Itemadani | 1985-05-28 |