Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5654306 | Piperidine derivative and pharmaceutical composition | Hachiro Sugimoto, Yutaka Tsuchiya, Hiroyuki Sugumi, Kunizou Higurashi, Norio Karibe +6 more | 1997-08-05 |
| 5523307 | Cyclic amine and pharmacological composition | Hachiro Sugimoto, Norio Karibe, Isao Saito, Kunizo Higurashi, Masahiro Yonaga +6 more | 1996-06-04 |
| 5424318 | Piperidine derivative and pharmaceutical composition | Hachiro Sugimoto, Yutaka Tsuchiya, Hiroyuki Sugumi, Kunizou Higurashi, Norio Karibe +6 more | 1995-06-13 |
| 5306720 | Piperidine derivative and pharmaceutical composition | Hachiro Sugimoto, Yutaka Tsuchiya, Hiroyuki Sugumi, Kunizou Higurashi, Norio Karibe +6 more | 1994-04-26 |
| 5196439 | Piperidine compounds useful to treat cerebrovascular diseases | Hachiro Sugimoto, Norio Karibe, Isao Saito, Kunizo Higurashi, Masahiro Yonaga +6 more | 1993-03-23 |
| 5151417 | 3-substituted vinyl cephalosporin derivatives | Manabu Sasho, Hiroshi Yamauchi, Motosuke Yamanaka, Kanemasa Katsu, Isao Sugiyama +2 more | 1992-09-29 |
| 5128465 | Process for the preparation of cephem derivatives and intermediates therefor | Takashi Kamiya, Toshihiko Naito, Yuuki Komatu, Yasunobu Kai, Manabu Sasho +4 more | 1992-07-07 |
| 5118684 | Piperdine derivative and pharmaceutical composition | Hachiro Sugimoto, Yutaka Tsuchiya, Hiroyuki Sugumi, Kunizou Higurashi, Norio Karibe +6 more | 1992-06-02 |
| 5102895 | Novel vitamin E derivatives and process for the production thereof | Noriyasu Hirose, Kimio Hamamura, Kiiti Ema, Takashi Banba, Tetsuya Nakamura +5 more | 1992-04-07 |
| 5089491 | 3-propenylcephem derivative | Takashi Kamiya, Toshihiko Naito, Shigeto Negi, Yuuki Komatu, Yasunobu Kai +6 more | 1992-02-18 |
| 5039681 | Piperidine derivative and pharmaceutical composition | Hachiro Sugimoto, Yutaka Tsuchiya, Hiroyuki Sugumi, Kunizou Higurashi, Norio Karibe +6 more | 1991-08-13 |
| 5006649 | 3-propenylcephem derivative | Takashi Kamiya, Toshihiko Naito, Shigeto Negi, Yuuki Komatu, Yasunobu Kai +6 more | 1991-04-09 |
| 4942169 | Piperidine derivative and pharmaceutical composition | Hachiro Sugimoto, Yutaka Tsuchiya, Hiroyuki Sugumi, Kunizou Higurashi, Norio Karibe +6 more | 1990-07-17 |
| 4929612 | Thiadiazolylacetamide cephem derivatives | Yoshimasa Machida, Shigeto Negi, Takashi Kamiya, Yuuki Komatu, Isao Sugiyama +5 more | 1990-05-29 |
| 4921850 | 3-propenylcephem derivative | Takashi Kamiya, Toshihiko Naito, Shigeto Negi, Yuuki Komatu, Yasunobu Kai +6 more | 1990-05-01 |
| 4921863 | Cyclic amine derivatives | Hachiro Sugimoto, Norio Karibe, Isao Saito, Kunizou Higurashi, Masahiro Yonaga +4 more | 1990-05-01 |
| 4849431 | Piperidine derivative and pharmaceutical composition | Hachiro Sugimoto, Yutaka Tsuchiya, Hiroyuki Sugumi, Kunizou Higurashi, Norio Karibe +6 more | 1989-07-18 |
| 4564617 | Theophylline and theobromine derivatives | Hachiro Sugimoto, Sachiyuki Hamazo, Yoshiharu Daiku | 1986-01-14 |
| 4426383 | Theophylline and theobromine derivatives | Hachiro Sugimoto, Sachiyuki Hamazo, Toshiji Igarashi, Yoshiharu Daiku | 1984-01-17 |