Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6987160 | Thermoplastic polyurethane | Masaru Kunimura, Kohichi Kashiwagi, Takayoshi Kaneko | 2006-01-17 |
| 6881856 | Thermoplastic polyurethane | Masaru Kunimura, Kohichi Kashiwagi, Takayoshi Kaneko | 2005-04-19 |
| 5623013 | Xonotlite-reinforced organic polymer composition | Yukihiko Asano, Kunio Watanabe, Hisataka Uchimura | 1997-04-22 |
| 5260412 | Terminal-modified imide oligomer composition | Shinji Yamamoto, Kazuyoshi Fujii | 1993-11-09 |
| 5145916 | Terminal-modified imide oligomer composition | Shinji Yamamoto, Kazuyoshi Fujii | 1992-09-08 |
| 5116668 | Hybrid yarn, unidirectional hybrid prepreg and laminated material thereof | Shinji Yamamoto, Fumio Adachi, Hisataka Uchimura | 1992-05-26 |
| 5081196 | Terminal-modified aromatic imide oligomer composition | Shinji Yamamoto, Kazuyoshi Fujii | 1992-01-14 |
| 4868050 | Interleaf-containing, fiber-reinforced epoxy resin prepreg | Kazuyoshi Fujii, Kazuo Nishimura | 1989-09-19 |