Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10975182 | Polar group-containing olefin copolymer, multinary polar olefin copolymer, olefin resin composition, and adhesive material, laminate, and other application products using same | Kazunari Abe, Minoru Kobayashi, Hideshi Uchino, Hiroyuki Shimizu, Tetsuya Morioka | 2021-04-13 |
| 9902749 | Metallocene complex and olefin polymerization method | Masami Kashimoto, Takayoshi Takahashi, Masato Nakano, Toshinori Suzuki | 2018-02-27 |
| 8461365 | Metallocene complex and polymerization method of olefin | Masato Nakano, Hideshi Uchino, Masami Kashimoto, Tomohiro Kato | 2013-06-11 |
| 7906599 | Transition metal compound, catalyst for olefin polymerization containing the same, and method for producing propylene/ethylene-α-olefin block copolymer by using the catalyst | Hisashi Ohtaki, Masami Kashimoto, Tomohiro Kato, Tsutomu Ushioda | 2011-03-15 |
| 7189790 | Catalyst component for olefin polymerization, catalyst for α-olefin polymerization and process for the production of α-olefin polymer | Takao Tayano, Hisashi Ohtaki | 2007-03-13 |
| 6590045 | Catalysts for polymerization of &agr;-olefins, process for producing &agr;-olefin polymers, novel transition metal compounds and catalyst components for polymerization of &agr;-olefin | Toshihiko Sugano, Eiji Isobe, Toru Suzuki, Yasuo Maruyama | 2003-07-08 |
| 6344530 | Process for producing &agr;-olefin polymers | Toshihiko Sugano, Satoshi Hayakawa, Hisashi Shoda, Masami Kashimoto, Taku Kato +1 more | 2002-02-05 |
| 6340652 | Catalysts for polymerization of &agr;-olefins, process for producing &agr;-olefin polymers, novel transition metal compounds and catalyst components for polymerization of &agr;-olefin | Toshihiko Sugano, Eiji Isobe, Toru Suzuki, Yasuo Maruyama, Satoshi Hayakawa +7 more | 2002-01-22 |
| 6252097 | Transition metal compounds | Toshihiko Sugano, Eiji Isobe, Toru Suzuki, Yasuo Maruyama, Satoshi Hayakawa +7 more | 2001-06-26 |
| 6084043 | Catalyst component for polymerization of alpha-olefins and process for producing alpha-olefin polymers using the same | Toshihiko Sugano, Hideshi Uchino, Kaori Imaeda, Eiji Taniyama | 2000-07-04 |
| 5594081 | Catalyst component for the polymerization of .alpha.-olefins and a process for preparing .alpha.-olefin polymers with use of same | Hideshi Uchino, June Endo, Toshihiko Sugano, Tomohiko Takahama, Taku Kato +1 more | 1997-01-14 |