Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5296591 | Trifluoromethylketone derivatives, processes for preparation thereof and use thereof | Ichiro Shima, Keisuke Imai, Hirokazu Tanaka | 1994-03-22 |
| 5284828 | Peptide compound and its preparation | Masahiro Neya, Naoki Fukami, Masashi Hashimoto, Hirokazu Tanaka, Hatsuko Kayakiri | 1994-02-08 |