Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5756822 | Aminoethanethiol derivative | Nobuo Ishiyama, Mitsuo Hayashida, Katsuyuki Otsuka, Masahiro Fujii, Kunio Kimura +2 more | 1998-05-26 |
| 5672597 | Acetamide derivative | Nobuo Ishiyama, Mitsuo Hayashida, Katsuyuki Otsuka, Masahiro Fujii, Kunio Kimura +2 more | 1997-09-30 |
| 5190959 | Piperidine compounds which have useful pharmaceutical activity | Satoshi Murai, Masanao Shimano, Hiroshi Yamamoto, Tsutomu Nakamura, Masaru Ogawa +3 more | 1993-03-02 |