Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5756822 | Aminoethanethiol derivative | Nobuo Ishiyama, Toshihiro Koyama, Mitsuo Hayashida, Masahiro Fujii, Kunio Kimura +2 more | 1998-05-26 |
| 5672597 | Acetamide derivative | Nobuo Ishiyama, Toshihiro Koyama, Mitsuo Hayashida, Masahiro Fujii, Kunio Kimura +2 more | 1997-09-30 |
| 4971985 | Pyridylketoxime ether compound and pharmaceutical composition containing it | Nobuo Ishiyama, Makoto Watanabe, Kenji Seri, Kazuko Sanai, Kanji Muraoka | 1990-11-20 |