Issued Patents All Time
Showing 26–50 of 51 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7309747 | Highly flowable 1-butene polymer and process for producing the same | Masami Kanamaru, Toyozo Fujioka, Tomoaki Takebe, Masao Inoue | 2007-12-18 |
| 7250211 | Polypropylene films and multilayered laminate | Masami Kanamaru, Hideo Funabashi, Yasushi Seta, Masahiko Endoh | 2007-07-31 |
| 7214755 | Crystalline polymer of higher α-olefin and process for producing the same | Masami Kanamaru, Masanori Sera, Tatsuya Egawa, Takenori Fujimura | 2007-05-08 |
| 7199202 | Propylene polymer and composition containing the same, molded object and laminate comprising these, and processes for producing propylene polymer and composition containing the same | Masato Kijima, Takuji Okamoto, Yasushi Seta, Yasuhiro Mogi, Tsuyoshi Ota +5 more | 2007-04-03 |
| 7173099 | Propylene polymers and resin composition and molding containing the polymers | — | 2007-02-06 |
| 7109283 | Higher α-olefin copolymers and process for preparation thereof | Takenori Fujimura, Masanori Sera, Tomoaki Takebe | 2006-09-19 |
| 7067604 | 1-butene polymer and molded product consisting of the polymer | Masami Kanamaru, Koji Kakigami, Hideo Funabashi | 2006-06-27 |
| 7019091 | Higher α-olefin copolymers and process for preparation thereof | Takenori Fujimura, Masanori Sera, Tomoaki Takebe | 2006-03-28 |
| 6930160 | 1-Butene polymer and molded product consisting of the polymer | Masami Kanamaru, Koji Kakigami, Hideo Funabashi | 2005-08-16 |
| 6913834 | Polyolefin resin composition, film, and multilayer structure | Masami Kanamaru | 2005-07-05 |
| 6906155 | Propylene polymer and composition containing the same, molded object and laminate comprising these, and processes for producing propylene polymer and composition containing the same | Masato Kijima, Takuji Okamoto, Yasushi Seta, Yasuhiro Mogi, Tsuyoshi Ota +3 more | 2005-06-14 |
| 6835698 | Ethylene-base copolymers, process for producing the same and lubricating oil compositions containing the same | Tatsuya Egawa | 2004-12-28 |
| 6800706 | Propylene polymer, molded object thereof, and process for producing propylene polymer | Masami Kanamaru, Koji Kakigami, Hideo Funabashi | 2004-10-05 |
| 6800711 | Olefin-based polymer | Tomio Tatsumi, Shuji Machida, Mitsugu Kanzawa, Yasuhiro Goto, Masato Kijima | 2004-10-05 |
| 6770355 | Polypropylene film and multilayered laminate | Masami Kanamaru, Hideo Funabashi | 2004-08-03 |
| 6770772 | Transition metal compound, polymerization catalysts for olefin, olefin polymers and process for their production | Takashi Kashiwamura, Takuji Okamoto | 2004-08-03 |
| 6734270 | Polypropylene-based calendered article and injection-molded article | Masami Kanamaru, Koji Kakigami, Atsuhiko Ubara | 2004-05-11 |
| 6649725 | Propylenic copolymer, and its film | Yasushi Seta, Satoshi Nakatsuka, Michihiro Sawada, Ryoichi Tsunori, Tokutaro Kimura | 2003-11-18 |
| 6583239 | Process for producing a polymer of an &agr;-olefin and lubricant | Tatsuya Egawa | 2003-06-24 |
| 6573352 | Olefinic polymer | Tomio Tatsumi, Shuji Machida, Mitsugu Kanzawa, Yasuhiro Goto, Masato Kijima | 2003-06-03 |
| 6562918 | Olefin polymerization catalyst, method for producing the same and method for producing olefinic polymer | Masami Kanamaru | 2003-05-13 |
| 6562886 | Propylene polymer composition and films made therefrom | Yasuhiro Mogi, Takuji Okamoto, Tsuyoshi Ota, Hideo Funabashi, Yasushi Seta | 2003-05-13 |
| 6420021 | Propylenic copolymer, and its film | Yasushi Seta, Satoshi Nakatsuka, Michihiro Sawada, Ryoichi Tsunori, Tokutaro Kimura | 2002-07-16 |
| 6414090 | Process for producing a polymer of an &agr;-olefin and lubricant | Tatsuya Egawa | 2002-07-02 |
| 6287705 | Propylene random copolymer, propylene resin composition, film of these, and multilayered propylene resin laminate | Yasushi Seta | 2001-09-11 |