Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7652155 | Diamine derivative, production process therefor and antioxidant | Nobuhiro Umeda, Seiichi Uchida, Seiichi Ikeyama | 2010-01-26 |
| 7553837 | Phenylazole compounds production process and antioxidants | Nobuhiro Umeda, Seiichi Uchida, Mitsumasa Takada, Seiichi Ikeyama, Shiro Tsubokura +3 more | 2009-06-30 |
| 6482948 | Thienopyrimidine compounds and salts thereof and process for the preparation of the same | Hirokazu Yamada, Nobuhiro Umeda, Seiichi Uchida, Yasuyuki Shiinoki, Hiromi Horikoshi | 2002-11-19 |
| 6342516 | Phenylazole compounds, process for producing the same and drugs for hyperlipemia | Nobuhiro Umeda, Seiichi Uchida, Tadayuki Nishibe, Hirokazu Yamada, Kunihito Ito +1 more | 2002-01-29 |
| 5965743 | N-substituted imidazol derivative | Seiichi Uchida, Izumi Kumita, Hiroyuki Miyamoto, Hiromi Ichihara | 1999-10-12 |
| 5856480 | Optically active compound | Nobuhiro Umeda, Seiichi Uchida | 1999-01-05 |
| 5663172 | Preventive agent for platelet aggregation | Shuichi Souma, Takayoshi Sasaki, Yukihiro Kanaguchi, Nobuhiro Umeda | 1997-09-02 |
| 5198061 | Multicolor thermosensitive image transfer sheet and recording method using the same | Akira Suzuki, Kunichika Morohoshi | 1993-03-30 |
| 5110925 | Pyridazinone derivatives | You Kusase, Masatoshi Murakata, Michinori Takebayashi | 1992-05-05 |
| 5039369 | Multicolor thermosensitive image transfer sheet and recording method using the same | Akira Suzuki, Kunichika Morohoshi | 1991-08-13 |
| 4871609 | Multicolor thermosensitive image transfer sheet | Akira Suzuki, Kunichika Morohoshi | 1989-10-03 |
| 4818605 | Thermosensitive image transfer recording medium | Akira Suzuki, Motoo Tasaka, Kunichika Morohoshi | 1989-04-04 |
| 4784905 | Thermosensitive image transfer recording medium | Akira Suzuki, Motoo Tasaka, Mitsuru Hashimoto | 1988-11-15 |
| 4614682 | Thermosensitive image transfer recording medium | Akira Suzuki, Hideo Watanabe, Mitsuru Hashimoto, Keishi Kubo, Susumu Tatsumi +1 more | 1986-09-30 |
| 4382420 | Development apparatus | Teruyuki Ohnuma, Seiichi Miyakawa, Hajime Oyama, Yukio Tabata | 1983-05-10 |