Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6019911 | Polycyclic compound, liquid crystal material consisting of the polycyclic compound, liquid crystal composition comprising the liquid crystal material, and liquid crystal element | Chiho Hirano, Toyotaro Maruyama, Hiroaki Tan, Shigekazu Matsui, Yasuhiko Suzuki +1 more | 2000-02-01 |
| 5936053 | Propylene polymer, copolymers and elastomer | Daisuke Fukuoka, Takashi Tashiro, Takashi Ueda, Yoshihisa Kiso, Akira Mizuno +3 more | 1999-08-10 |
| 5859272 | Transition metal compound, olefin polymerization catalyst component comprising the transition metal compound, olefin polymerization catalyst comprising the olefin polymerization catalyst component, and process for olefin polymerization | Junichi Imuta, Daisuke Fukuoka, Masayasu Yoshida, Junji Saito, Terunori Fujita +3 more | 1999-01-12 |
| 5723640 | Transition metal compound having indenyl-containing metallocene | Daisuke Fukuoka, Takashi Tashiro, Junji Saito, Takashi Ueda, Yoshihisa Kiso +4 more | 1998-03-03 |
| 5710223 | Process for polymerizing propylene by using a novel metallocene catalyst | Daisuke Fukuoka, Takashi Tashiro, Junji Saito, Takashi Ueda, Yoshihisa Kiso +4 more | 1998-01-20 |
| 5705584 | Propylene homopolymer and propylene copolymer prepared using novel bridged indenyl-containing metallocene | Daisuke Fukuoka, Takashi Tashiro, Takashi Ueda, Yoshihisa Kiso, Akira Mizuno +3 more | 1998-01-06 |
| 5658997 | Process for polymerizing propylene by using a novel metallocene catalyst | Daisuke Fukuoka, Takashi Tashiro, Junji Saito, Takashi Ueda, Yoshihisa Kiso +4 more | 1997-08-19 |
| 5629254 | Substituted indenyl ring containing metallocene catalyst for propylene polymerization process | Daisuke Fukuoka, Takashi Tashiro, Junji Saito, Takashi Ueda, Yoshihisa Kiso +4 more | 1997-05-13 |
| 5616663 | Transition metal compound, olefin polymerization catalyst component comprising the transition metal compound, olefin polymerization catalyst comprising the olefin polymerization catalyst component, and process for olefin polymerization | Junichi Imuta, Daisuke Fukuoka, Masayasu Yoshida, Junji Saito, Terunori Fujita +3 more | 1997-04-01 |
| 5360921 | Process for preparing cyclopentadienyl group-containing silicon compound or cyclopentadienyl group-containing germanium compound | Yoshihisa Kiso, Masatoshi Nitabaru | 1994-11-01 |