Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7652155 | Diamine derivative, production process therefor and antioxidant | Nobuhiro Umeda, Nobuo Mochizuki, Seiichi Uchida | 2010-01-26 |
| 7553837 | Phenylazole compounds production process and antioxidants | Nobuhiro Umeda, Nobuo Mochizuki, Seiichi Uchida, Mitsumasa Takada, Shiro Tsubokura +3 more | 2009-06-30 |
| 6894120 | Ethylene copolymer composition | Mamoru Takahashi, Akira Todo, Toshiyuki Tsutsui, Shinya Matsunaga, Norio Kaneshige | 2005-05-17 |
| 6774190 | Ethylene copolymer composition | Mamoru Takahashi, Akira Todo, Toshiyuki Tsutsui, Shinya Matsunaga, Norio Kaneshige | 2004-08-10 |
| 6333387 | Ethylene copolymer composition | Mamoru Takahashi, Akira Todo, Toshiyuki Tsutsui, Seiji Ohta, Hajime Inagaki | 2001-12-25 |
| 6184297 | Ethylene copolymer composition | Mamoru Takahashi, Akira Todo, Toshiyuki Tsutsui, Seiji Ohta, Hajime Inagaki | 2001-02-06 |
| 6063536 | Thermal fixing developer material and wax for electrophotography | Hideki Sakai | 2000-05-16 |
| 5674945 | Ethylene copolymer composition | Mamoru Takahashi, Akira Todo, Toshiyuki Tsutsui, Shinya Matsunaga, Norio Kaneshige | 1997-10-07 |
| 5663236 | Ethylene copolymer composition | Mamoru Takahashi, Akira Todo, Toshiyuki Tsutsui | 1997-09-02 |
| 5594071 | Ethylene copolymer composition | Mamoru Takahashi, Akira Todo, Toshiyuki Tsutsui, Shinya Matsunaga, Norio Kaneshige | 1997-01-14 |
| 5459217 | Ethylene/alpha-olefin copolymer | Akira Todo, Mamoru Takahashi, Toshiyuki Tsutsui | 1995-10-17 |
| 5324805 | Ethylene/pentene-1 copolymer and ethylene/pentene-1 copolymer composition | Mamoru Kioka, Takashi Ueda, Masaya Yamada, Masaki Kohyama, Yoshinori Akana +4 more | 1994-06-28 |
| 5290896 | Ethylene/pentene-1 copolymer, and ethylene/pentene-1 copolymer composition | Mamoru Kioka, Tsuneo Yashiki, Takashi Ueda, Masaki Kohyama, Masaya Yamada +4 more | 1994-03-01 |