Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9694027 | Pyrazole derivative and use thereof for medical purposes | Masayuki Isaji, Masaaki Takemura, Yukihiko Hotei, Itaru Miyashita | 2017-07-04 |
| 9273085 | Pyrazole derivative and use thereof for medical purposes | Masayuki Isaji, Masaaki Takemura, Yukihiko Hotei, Itaru Miyashita | 2016-03-01 |
| 8022192 | Process for production of glucopyranosyloxypyrazole derivative | Kiyoshi Kasai, Tetsuji Ozawa, Nobuhiko Fushimi, Ken Kikuchi, Masahiro Kobayashi +2 more | 2011-09-20 |
| 8003694 | Crystal of hydroxynorephedrin derivative hydrochloride ¼ hydrate | Michio Toda | 2011-08-23 |
| 7208520 | Crystals of hydroxynorephedrine derivative | Yukihiko Hotei, Kiyoshi Kasai, Junichi Sonehara, Satoshi Akahane, Hiromu Harada | 2007-04-24 |
| 5624948 | 1-(2-benzimidazolyl)-1,5-diazacyclooctane compounds | Nobuko Yanagi, Yasuo Takehana, Den-ichi Momose, Masaaki Satoh, Yoshinori Nonaka | 1997-04-29 |