Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6020505 | Process for the preparation of .alpha.-tocopherol | Hiroshi Inoue, Toshio Matsunami, Takashi Yoshimura, Kouzou Morita, Yuh Horikawa +4 more | 2000-02-01 |
| 5886197 | Process for the preparation of .alpha.-tocopherol | Hiroshi Inoue, Toshio Matsunami, Takashi Yoshimura, Kouzou Morita, Yuh Horikawa +4 more | 1999-03-23 |
| 5663376 | Process for the preparation of .alpha.-tocopherol | Hiroshi Inoue, Toshio Matsunami, Takashi Yoshimura, Kouzou Morita, Yuh Horikawa +4 more | 1997-09-02 |
| 5104996 | Process for preparing 2,3,5-trimethylbenzoquinone | Kimio Hamamura, Yuichi Inai, Kiiti Ema, Takashi Banba, Shizumasa Kijima | 1992-04-14 |
| 5102895 | Novel vitamin E derivatives and process for the production thereof | Kimio Hamamura, Takaharu Nakamura, Kiiti Ema, Takashi Banba, Tetsuya Nakamura +5 more | 1992-04-07 |
| 4567180 | Carboximide derivative and medicines containing same | Shigeru Souda, Kazutoshi Miyake, Shizuo Kuriyama, Kazuyasu Usuki, Yasuhiro Akiyama +2 more | 1986-01-28 |
| 4514395 | Phenothiazine derivatives and anti-psychotic drugs containing the same | Shizuo Kuriyama, Kiyomi Yamatsu, Akifumi Kitahara, Takeshi Uzuo | 1985-04-30 |
| 4479954 | Piperazine substituted carboxamide derivatives, compositions and method of use | Shigeru Souda, Kazutoshi Miyake, Shizuo Kuriyama, Kazuyasu Usuki, Yasuhiro Akiyama +2 more | 1984-10-30 |
| 4376780 | Novel phenethylamine derivatives and bronchdilator containing the same | Shigeru Souda | 1983-03-15 |
| 4317930 | Phenethylamine derivatives and bronchdilator containing the same | Shigeru Souda | 1982-03-02 |