Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8846012 | Melanin production inhibitor | Kouji Yokoyama, Makoto Kimura, Yuko Saitoh, Tomomi Kato, Yu Ikeda | 2014-09-30 |
| 7531576 | Biphenyl derivatives | Takayuki Namiki, Kenichi Kishii, Masaki Mitani, Naoki Hiyama, Makoto Kimura +1 more | 2009-05-12 |
| 6329382 | Pyrrolo[3,2-e]pyrazolo[1,5-a]pyrimidine remedies/preventives for respiratory diseases | Takayuki Namiki, Masayuki Yuasa, Takako Takakuwa, Satoshi Ichinomiya, Naoki Hiyama +3 more | 2001-12-11 |
| 6057330 | Pyrrolopyrazolopyrimidine compound and medicine comprising the same as active ingredient | Takayuki Namiki, Masayuki Yuasa, Takako Takakuwa, Satoshi Ichinomiya, Yukio Kawazu +7 more | 2000-05-02 |
| 5942515 | Pyrrolopyrazolopyrimidine compound and medicine comprising the same as active ingredient | Takayuki Namiki, Masayuki Yuasa, Takako Takakuwa, Satoshi Ichinomiya, Yukio Kawazu +7 more | 1999-08-24 |