Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7282589 | Acid addition salt of optically active piperidine compound and process for preparing the same | Shinji Takamura | 2007-10-16 |
| 6780877 | Acid addition salt of optically active piperidine compound and process for preparing the same | Hiroshi Fujiwara, Shinji Takamura | 2004-08-24 |
| 6307052 | Acid-addition salts of optically active piperidine compound and process for producing the same | Hiroshi Fujiwara, Shinji Takamura, Ryuzo Yoshioka, Yasuhiko Ozaki, Shin-ichi Yamada | 2001-10-23 |
| 6087379 | Cyclic amine derivatives | Fumitoshi Asai, Atsuhiro Sugidachi, Toshihiko Ikeda, Hiroyuki Koike, Teruhiko Inoue +3 more | 2000-07-11 |