Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6074508 | Vehicular seat fabrication system and method | Masayoshi Chihaya | 2000-06-13 |
| 5840225 | Method and apparatus for integrally attaching a cover material to a foamed article | Norio Yanagishita, Koji Yamada | 1998-11-24 |
| 5643385 | Method of manufacturing article including integrated cover material | Norio Yanagishita, Koji Yamada | 1997-07-01 |