Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6444821 | Crystals of piperidine derivatives, intermediates for production of the same, and process for producing the same | Akiko Fujii, Tomoya Yamamoto, Jiro Shimada, Ryuichi Mihara, Hirokazu Naora +1 more | 2002-09-03 |
| 6232323 | Crystals of piperidine derivatives, intermediates for production of the same, and process for producing the same | Akiko Fujii, Tomoya Yamamoto, Jiro Shimada, Ryuichi Mihara, Hirokazu Naora +1 more | 2001-05-15 |
| 6184233 | Crystals of piperidine derivatives, intermediates for production of the same, and process for producing the same | Akiko Fujii, Tomoya Yamamoto, Jiro Shimada, Ryuichi Mihara, Hirokazu Naora +1 more | 2001-02-06 |