Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5221674 | Pyridazinone derivatives | Kikuo Yasuda, Kenyu Shibata, Nobuyoshi Minami, Toshimi Seki, Masafumi Shiraiwa +4 more | 1993-06-22 |
| 5130314 | Carbostyril substituted pyridazinones | Kikuo Yasuda, Kenyu Shibata, Nobuyoshi Minami, Toshimi Seki, Masafumi Shiraiwa +4 more | 1992-07-14 |
| 5082844 | Pyridazinone derivatives | Kikuo Yasuda, Kenyu Shibata, Nobuyoshi Minami, Toshimi Seki, Masafumi Shiraiwa +4 more | 1992-01-21 |
| 4910216 | 2-(3,5-dimethyl-4-hydroxyphenyl)indole derivatives | Yasushi Suzuki, Yukio Hasegawa, Michitaka Sato, Morinobu Saito, Norio Yamamoto +2 more | 1990-03-20 |
| 4695581 | 2-(3,5-dialkyl-4-hydroxyphenyl)indole derivatives | Yasushi Suzuki, Yukio Hasegawa, Michitaka Sato, Morinobu Saito, Norio Yamamoto +2 more | 1987-09-22 |
| 4673692 | Diphenylmethylimine derivatives, their compositions and pharmaceutical uses | Yasushi Suzuki, Yukio Hasegawa, Michitaka Sato, Morinobu Saito, Norio Yamamoto +2 more | 1987-06-16 |
| 4337256 | 1-Phenyl isoquinoline-5-acetic acid compounds and analgesic compositions thereof | Yasushi Suzuki, Kunio Tsukamoto, Nobuyoshi Minami, Yukio Hasegawa, Michitaka Satoh +3 more | 1982-06-29 |
| 4230703 | 11-Oxodibenz(b,e)azepines | Yasushi Suzuki, Kunio Tsukamoto, Nobuyoshi Minami, Yukio Hasegawa, Tadaharu Watanabe +2 more | 1980-10-28 |