Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6300364 | Medicinal compositions with cholesterol-lowering effect | Teruhiko Shimokawa, Satomi Nishijima, Koyo Matsuda, Seiichi Hashimoto | 2001-10-09 |
| 5420348 | Urea derivatives and salts thereof | Noriki Ito, Koyo Matsuda, Kiyoshi Iwaoka | 1995-05-30 |
| 5384425 | Diurea derivatives useful as medicaments and processes for the preparation thereof | Noriki Ito, Tomoyuki Yasunaga, Tomio Araki | 1995-01-24 |
| 5227492 | Diurea derivatives useful as medicaments and processes for the preparation thereof | Noriki Ito, Tomoyuki Yasunaga, Tomio Araki | 1993-07-13 |
| 5166429 | Diurea derivatives useful as medicaments and processes for the preparation thereof | Noriki Ito, Tomoyuki Yasunaga, Tomio Araki | 1992-11-24 |
| 5091419 | Diurea derivatives useful as medicaments and processes for the preparation thereof | Noriki Ito, Tomoyuki Yasunaga, Tomio Araki | 1992-02-25 |