Issued Patents 2004
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |