Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6869681 | Functional composition, functional resin composition, and functional molding | Hiroshi Okamoto, Shin-ichi Inoue, Tetsuo Kanagawa, Masataka Sano, Hiroki Miyamatsu | 2005-03-22 |
| 6423408 | Composite molding and process for the production of the same | Hiroshi Okamoto, Shin-ichi Inoue, Tetsuo Kanagawa, Masataka Sano, Hiroki Miyamatsu | 2002-07-23 |
| 6420026 | Composite filament, process for the production of the same, and heat fused article | Hiroshi Okamoto, Shin-ichi Inoue, Tetsuo Kanagawa, Masataka Sano, Hiroki Miyamatsu +4 more | 2002-07-16 |
| 6156817 | Functional form and process for the production of the same | Hiroshi Okamoto, Shin-ichi Inoue, Hiroki Miyamatsu, Masataka Sano | 2000-12-05 |