Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5324728 | Naphthoic acid derivative | Tetsuaki Yamaura, Masato Nishimura, Eri Kojima, Yasuko Emoto, Yasushi Higashide | 1994-06-28 |
| 5286869 | 1,4-dihydropyridine derivatives | Hiroshi Ikawa, Akiyoshi Kadoiri | 1994-02-15 |
| 5276150 | 1,4-dihydropyridine derivatives | Hiroshi Ikawa, Akiyoshi Kadoiri, Nobuo Kobayashi, Yasuko Konagai | 1994-01-04 |