Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7153979 | Triterpene derivatives and remedies for liver diseases | Kazue Sasaki, Nobuto Minowa, Hiroyuki Kuzuhara | 2006-12-26 |
| 6593364 | Triterpene derivatives and remedies for liver diseases | Kazue Sasaki, Nobuto Minowa, Hiroyuki Kuzuhara | 2003-07-15 |
| 6350459 | Solubilized cosmetic composition with a pharmaceutical or cosmetic agent, a methacrylate copolymer and a cyclodextrin | Kazuaki Suzuki, Wataru Tokue, Kenzo Ito | 2002-02-26 |
| 6306862 | Triterpene derivatives and pharmaceuticals for treating hepatic disorders | Kazue Sasaki, Nobuto Minowa, Hiroyuki Kuzuhara | 2001-10-23 |
| 6201018 | Triterpene derivatives and remedies for liver diseases | Kazue Sasaki, Nobuto Minowa, Hiroyuki Kuzuhara | 2001-03-13 |
| 5853705 | Anti-aging cosmetic composition | Yasukazu Nakayama, Yoichi Shimatani, Shigetoyo Sawaki, Katsuhisa YAMADA, Kazufumi Naitoh | 1998-12-29 |
| 5849272 | Ultraviolet absorbing composition | Katsuya Baba, Toshihito Yabu, Kenzo Ito | 1998-12-15 |
| 5709849 | Suppressing stickiness to skin of cosmetic composition | Kenzo Ito | 1998-01-20 |
| 5693255 | Oil-in-water type emulsion composition | Toru Okamoto, Satoshi Tomomasa, Hiroyuki Kakoki, Hideo Nakajima | 1997-12-02 |
| 5658578 | Cosmetic composition | Haruo Ogawa, Kenzo Ito | 1997-08-19 |
| 5162377 | Transparent composition | Hiroyuki Kakoki, Michihiro Yamaguchi, Yoshimaru Kumano | 1992-11-10 |