Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8283482 | Method for producing cross-coupling compound | Mio Ishita, Yoshinori Nishizawa | 2012-10-09 |
| 6329409 | Amine derivatives and skin preparations for external use containing the same | Yukihiro Ohashi, Kazuhiko Higuchi, Junko Ishikawa, Takashi Kitahara | 2001-12-11 |
| 5801202 | Amine derivatives for treatment of skin disorders | Hiroshi Kusuoku, Akira Yamamuro, Yukihiro Yada, Kazuhiko Higuchi, Genji Imokawa +4 more | 1998-09-01 |
| 5723497 | Amine derivative and dermatologic preparation containing the same | Yukihiro Ohashi, Yukihiro Yada, Yoshinori Takema, Akira Kawamata, Hiroyuki Ohsu +5 more | 1998-03-03 |
| 5681864 | Composition for external skin care | Yukihiro Ohashi, Minoru Nagai, Akira Kawamata, Yukihiro Yada, Kazuhiko Higuchi +5 more | 1997-10-28 |
| 5552445 | Composition for external skin care | Yukihiro Ohashi, Minoru Nagai, Akira Kawamata, Yukihiro Yada, Kazuhiko Higuchi +5 more | 1996-09-03 |
| 5446027 | Amide derivative and external skin care preparation containing the same | Yukihiro Ohashi, Akira Kawamata | 1995-08-29 |