Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6355663 | Substituted isoxazolylthiophene compounds | Masahiro Harada, Junko Takeda, Toshio Nakamura | 2002-03-12 |
| 5521311 | 5-aminoacetylaminosulfonanilide compounds | Kensei Yoshikawa, Yohichi Shimazaki, Mariko Kashiwa, Katsuo Hatayama | 1996-05-28 |
| 5374764 | 5-aminosulfonanilide compounds | Kensei Yoshikawa, Yohichi Shimazaki, Mariko Kashiwa, Katsuo Hatayama | 1994-12-20 |
| 4885367 | Sulfonanilide compounds | Kensei Yoshikawa, Yutaka Ohuchi, Kazuto Sekiuchi, Katsuo Hatayama, Kaoru Sota | 1989-12-05 |
| 4600540 | Benzoylpropionic acid derivatives | Kazuyuki Tomisawa, Kazuya Kameo, Toru Matsunaga, Kaoru Sota | 1986-07-15 |
| 4594197 | 3-benzoyl-2-mercaptopropionic acid derivatives | Kazuyuki Tomisawa, Kazuya Kameo, Toru Matsunaga, Yoshimoto Nakashima, Kaoru Sota | 1986-06-10 |
| 4541959 | Diphenylsulfide derivatives | Kazuyuki Tomisawa, Kazuya Kameo, Toru Matsunaga, Yoshimoto Nakashima, Kaoru Sata | 1985-09-17 |