Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6894120 | Ethylene copolymer composition | Mamoru Takahashi, Akira Todo, Seiichi Ikeyama, Toshiyuki Tsutsui, Shinya Matsunaga | 2005-05-17 |
| 6774190 | Ethylene copolymer composition | Mamoru Takahashi, Akira Todo, Seiichi Ikeyama, Toshiyuki Tsutsui, Shinya Matsunaga | 2004-08-10 |
| 6403708 | Crystalline polypropylenes, process for preparing thereof, polypropylene compositions, and thermoformed products | Satoru Moriya, Shinya Matsunaga, Shinichi Kojoh, Kenji Sugimura, Masahiro Kishine +2 more | 2002-06-11 |
| 5674945 | Ethylene copolymer composition | Mamoru Takahashi, Akira Todo, Seiichi Ikeyama, Toshiyuki Tsutsui, Shinya Matsunaga | 1997-10-07 |
| 5594071 | Ethylene copolymer composition | Mamoru Takahashi, Akira Todo, Seiichi Ikeyama, Toshiyuki Tsutsui, Shinya Matsunaga | 1997-01-14 |
| 5115047 | Copolyester, polyester composition containing the copolyester, and polyester laminated structure having layer composed of the copolyester or the polyester composition | Mikio Hashimoto | 1992-05-19 |
| 5039780 | Copolyester having gas-barrier property | Mikio Hashimoto | 1991-08-13 |