Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5190961 | Thiourea derivatives and antimicrobial agent and antulcer agent containing the same | Hirokazu Hasegawa, Shingo Koyama, Masashi Isozaki, Yukari Yoshiyama, Shigenori Nozawa +1 more | 1993-03-02 |
| 5037837 | Phenoxypropylamine derivatives or salts thereof and antiulcer agents containing the same | Yoshiyuki Shikata, Ryoichi Nanba, Masashi Isozaki, Tadashi Okumura, Masazumi Miyakoshi +1 more | 1991-08-06 |