Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6300368 | Anilide derivatives and antiarrhythmic agents containing the same | Hiroyuki Yamashita, Kazuhiko Togashi, Akiyoshi Kai, Junichi Mohri, Kohichi Kawai +2 more | 2001-10-09 |
| 5627193 | Quinoline-4-carbonylguanidine derivatives, process for producing the same and pharmaceutical preparations containing the compounds | Junya Fujiwara, Hiroyuki Yamashita, Takashi Kitamori, Junko Hosoya, Hitoshi Banno | 1997-05-06 |
| 5332739 | Pyrimidinedione derivatives and antiarrhythmic agents containing same | Tsutomu Katakami, Tatsuro Yokoyama, Michihiko Miyamoto, Nobuya Kawauchi, Tadahito Nobori +2 more | 1994-07-26 |
| 5114941 | Pyrimidinedione derivative compounds, method for preparing same, and antiarrythmic agents containing same | Tsutomu Katakami, Tatsuro Yokoyama, Nobuya Kawauchi, Joji Kamiya, Masaaki Ishii | 1992-05-19 |
| 5008267 | Pyrimidinedione compounds, method of producing the same and antiarrythmic agents containing the same | Tsutomu Katakami, Tatsuro Yokoyama, Michihiko Miyamoto, Nobuya Kawauchi, Tadahito Nobori +4 more | 1991-04-16 |
| 4868292 | Preparation of monosialoganglioside | Tatsuro Yokoyama, Masanobu Arita, Atsushi Kojima | 1989-09-19 |
| 4376768 | Benzothiazine derivative | Shoichiro Ozaki, Hideya Kobayashi, Takafumi Kitano, Hiroshi Kawazura, Yutaka Okazaki | 1983-03-15 |
| 4376119 | Benzothiazine derivative | Shoichiro Ozaki, Hideya Kobayashi, Hiroshi Kawazura, Yutaka Okazaki, Takafumi Kitano +2 more | 1983-03-08 |
| 4267326 | Uracil derivatives | Shoichiro Ozaki, Yoshimasa Ike, Katsutoshi Ishikawa | 1981-05-12 |