Issued Patents All Time
Showing 51–56 of 56 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5422061 | Method of injection molding ultra-high molecular weight polyethylene sliding members | Tatsumi Takahashi, Hideaki Fujii | 1995-06-06 |
| 5308663 | Biodegradable nonwoven fabric and its molding vessel | Mutuo Nakagawa, Yasuo Nakagawa, Masaaki Nishida, Jun Hosokawa, Takamasa Kubo +1 more | 1994-05-03 |
| 5306550 | Biodegradable composition and shaped article obtained therefrom | Jun Hosokawa, Kazutoshi Yoshihara, Takamasa Kubo, Kunio Kanaoka, Kazuo Kondo +3 more | 1994-04-26 |
| 5154864 | Process of producing biodegradable sheet formed of cellulose and chitosan | Jun Hosokawa, Kazutoshi Yoshihara, Takamasa Kubo, Satoshi Maruyama, Akihiko Ueda +3 more | 1992-10-13 |
| 5110663 | Ultra-high-molecular-weight polyethylene and method for its manufacture | Hideaki Fujii, Tatsumi Takahashi | 1992-05-05 |
| 4392916 | Paper-making process with regenerated chitin fibers | Yoshinari Kobayashi, Seiichi Tokura, Norio Nishi | 1983-07-12 |