Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5458831 | Method for manufacturing a fiber reinforced foam resin using adjustable endless belts | Koichi Watanabe, Hideo Iwai, Eiichi Yasuda, Ryuji Inoue | 1995-10-17 |
| 5340300 | An apparatus for continuously manufacturing a fiber reinforced resin | Koichi Watanabe, Hideo Iwai, Eiichi Yasuda, Ryuji Inoue | 1994-08-23 |