Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5672309 | Method for producing molded article of fiber reinforced thermoplastic resin | Shohei Masui, Masahito Matsumoto, Nobuhiro Usui, Shigeyoshi Matsubara | 1997-09-30 |
| 5672403 | Multilayer molded article | Masahito Matsumoto, Nobuhiro Usui, Shigeyoshi Matubara | 1997-09-30 |
| 5618567 | Manufacturing device for producing a multi-layer molded product | Masahito Matsumoto | 1997-04-08 |
| 5593631 | Method for molding resin articles | Masahito Matsumoto, Nobuhiro Usui | 1997-01-14 |