Issued Patents All Time
Showing 1–25 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8329824 | Propylene polymer compositions and uses thereof | Ryoji Mori, Takashi Nakagawa | 2012-12-11 |
| 7388051 | Propylene polymer composition and use thereof | Ryoji Mori, Takashi Nakagawa, Mamoru Kagami | 2008-06-17 |
| 7253234 | Syndiotactic propylene polymer composition | Ryoji Mori, Takashi Nakagawa | 2007-08-07 |
| 7115312 | Resin structure and use thereof | Hideo Matsuoka, Mitsushige Hamaguchi, Kazuhiko Kobayashi, Taku Koda | 2006-10-03 |
| 6900272 | Resin structure | Hideo Matsuoka, Mitsushige Hamaguchi, Kazuhiko Kobayashi, Taku Koda | 2005-05-31 |
| 6894120 | Ethylene copolymer composition | Mamoru Takahashi, Seiichi Ikeyama, Toshiyuki Tsutsui, Shinya Matsunaga, Norio Kaneshige | 2005-05-17 |
| 6830792 | Resin structure and use thereof | Hideo Matsuoka, Mitsushige Hamaguchi, Kazuhiko Kobayashi, Taku Koda | 2004-12-14 |
| 6774190 | Ethylene copolymer composition | Mamoru Takahashi, Seiichi Ikeyama, Toshiyuki Tsutsui, Shinya Matsunaga, Norio Kaneshige | 2004-08-10 |
| 6333387 | Ethylene copolymer composition | Mamoru Takahashi, Seiichi Ikeyama, Toshiyuki Tsutsui, Seiji Ohta, Hajime Inagaki | 2001-12-25 |
| 6303713 | Graft modified ethylene .alpha.-olefin copolymer obtained by graft copolymerzing an ethylene/.alpha.-olefin copolymer with a polar monomer | Toshiyuki Tsutsui, Ken Yoshitsugu, Mamoru Takahashi, Seiji Ohta, Hajime Inagaki | 2001-10-16 |
| 6236867 | Portable wireless device | Hiroya Usui | 2001-05-22 |
| 6214934 | Polypropylene resin composition for use in automotive inner and outer trims | Satoru Moriya, Ikunori Sakai, Takao Nomura, Takeyoshi Nishio | 2001-04-10 |
| 6184297 | Ethylene copolymer composition | Mamoru Takahashi, Seiichi Ikeyama, Toshiyuki Tsutsui, Seiji Ohta, Hajime Inagaki | 2001-02-06 |
| 6001941 | Ethylene .alpha.-olefin copolymer obtained by copolymerizing ethylene with an .alpha.-olefin | Toshiyuki Tsutsui, Ken Yoshitsugu, Mamoru Takahashi, Seiji Ohta, Hajime Inagaki | 1999-12-14 |
| 5986008 | Propylene polymer composition and thermoformed object | Shinya Matsunaga, Satoru Moriya, Akio Ishimoto, Tetsuhiro Matsumoto | 1999-11-16 |
| 5834557 | Graft modified ethylene/.alpha.-olefin copolymer composition | Toshiyuki Tsutsui, Ken Yoshitsugu, Mamoru Takahashi, Seiji Ohta, Hajime Inagaki | 1998-11-10 |
| 5708080 | Graft modified ethylene/.alpha.-olefin copolymer | Toshiyuki Tsutsui, Ken Yoshitsugu, Mamoru Takahashi, Seiji Ohta, Hajime Inagaki | 1998-01-13 |
| 5703180 | Catalyst for olefin polymerization, process for olefin polymerization using the same, ethylene/.alpha.-olefin copolymer, graft modified ethylene/.alpha.-olefin copolymer, and ethylene copolymer composition | Toshiyuki Tsutsui, Ken Yoshitsugu, Mamoru Takahashi | 1997-12-30 |
| 5674945 | Ethylene copolymer composition | Mamoru Takahashi, Seiichi Ikeyama, Toshiyuki Tsutsui, Shinya Matsunaga, Norio Kaneshige | 1997-10-07 |
| 5663236 | Ethylene copolymer composition | Mamoru Takahashi, Seiichi Ikeyama, Toshiyuki Tsutsui | 1997-09-02 |
| 5594071 | Ethylene copolymer composition | Mamoru Takahashi, Seiichi Ikeyama, Toshiyuki Tsutsui, Shinya Matsunaga, Norio Kaneshige | 1997-01-14 |
| 5464905 | Ethylene/.alpha.-olefin copolymer composition, graft modified ethylene/.alpha.-olefin copolymer composition, ethylene copolymer composition, and multi-stage olefin polymerization process | Toshiyuki Tsutsui, Ken Yoshitsugu, Mamoru Takahashi, Seiji Ohta, Hajime Inagaki | 1995-11-07 |
| 5459217 | Ethylene/alpha-olefin copolymer | Mamoru Takahashi, Seiichi Ikeyama, Toshiyuki Tsutsui | 1995-10-17 |
| 5371146 | Ethylene copolymer composition | Mamoru Takahashi, Shin-ya Matsunaga, Toshiyuki Tsutsui | 1994-12-06 |
| 5290877 | Information recording medium and adhesive composition therefor | Hideo Yamaoka, Mitsuyuki Kuroiwa, Hirosi Nanbu | 1994-03-01 |