Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5147931 | Thermoplastic resin composition | Yuji Fujita, Kissho Kitano, Yukihiko Yagi, Masao Sakaizawa, Noburo Yamamoto | 1992-09-15 |
| 5106564 | Method of and apparatus for making fiber-reinforced polymer compositions | Kunio Iwanami, Kissho Kitano, Kiyotada Narukawa, Kenichi Aoki, Yukihiko Yagi +5 more | 1992-04-21 |
| 5106893 | Fiber-reinforced polymer composition | Kunio Iwanami, Kissho Kitano, Kiyotada Narukawa, Takashi Mikami, Masami Esaki +3 more | 1992-04-21 |
| 5037908 | Process for polymerization of butene-1 | Mamoru Tachikawa, Satoshi Ueki, Makoto Miyazaki | 1991-08-06 |
| 5013789 | Process for producing thermoplastic resin compositions | Yuji Fujita, Kissho Kitano, Yukihiko Yagi, Masao Sakaizawa, Noburo Yamamoto | 1991-05-07 |
| 4990550 | Fiber-reinforced polymer composition and method of producing same | Kunio Iwanami, Kissho Kitano, Kiyotada Narukawa, Kenichi Aoki, Yukihiko Yagi +5 more | 1991-02-05 |
| 4849483 | Process for producing a catalyst component for polymerization of olefins | Mamoru Tachikawa, Satoshi Ueki, Chihiro Imai, Tokuo Makishima | 1989-07-18 |
| 4737555 | Process for producing a catalyst component for polymerization of olefins | Mamoru Tachikawa, Satoshi Ueki, Chihiro Imai, Tokuo Makishima | 1988-04-12 |
| 4686199 | Process for producing a catalyst component for polymerization of olefins | Mamoru Tachikawa, Satoshi Ueki, Chihiro Imai, Tokuo Makishima | 1987-08-11 |
| 4678767 | Process for producing a catalyst component for polymerization of olefins | Mamoru Tachikawa, Satoshi Ueki, Chihiro Imai, Tokuo Makishima | 1987-07-07 |