Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5362873 | Tetrahydropyridine derivatives | Hiromu Matsumura, Hiroshi Hashizume, Akira Matsushita, Masami Eigyo | 1994-11-08 |
| 5321035 | Piperidine derivatives and process for preparation thereof | Hiromu Matsumura, Hiroshi Hashizume, Nobuhiro Ibii, Teruo Shiomi | 1994-06-14 |