Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5849227 | Method for foam molding | Ryoji Chikugo, Akihiko Yoshii, Yasumasa Sato | 1998-12-15 |
| 5431871 | Method for manufacturing three-dimensional parts from a fiber-reinforced resin composite | Toshihiro Tanaka, Yuji Chiba | 1995-07-11 |
| 5290167 | Method of manufacturing three-dimensional parts using sheets of thermoplastic resin high-performance fiber-reinforced composite material and apparatus therefor | Toshihiro Tanaka, Yuji Chiba | 1994-03-01 |