Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE42957 | Process for producing olefin polymers | Yasushi Tohi, Kenji Sugimura | 2011-11-22 |
| 7888437 | Process for producing olefin polymer and solid titanium catalyst component | Kazuhisa Matsunaga, Hisao Hashida, Kunio Yamamoto, Atsushi Shibahara, Tetsunori Shinozaki | 2011-02-15 |
| 7888438 | Catalyst for olefin polymerization and process for olefin polymerization | Kazuhisa Matsunaga, Hisao Hashida, Kunio Yamamoto, Atsushi Shibahara, Tetsunori Shinozaki | 2011-02-15 |
| 7875350 | Ethylene polymer particle having specific intrinsic viscosity and crystallinity, production method thereof and molded article using the same | Tetsuhiro Matsumoto, Tetsunori Shinozaki, Yasushi Nakayama, Kunihiko Mizumoto, Satoshi Akiyama | 2011-01-25 |