Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8153142 | Skin treatment composition | Takashi Ohmori, Tohru Okamoto, Hiroyuki Kakoki, Reji Miyahara, Tomiyuki Nanba +2 more | 2012-04-10 |
| 7625574 | Skin treatment composition | Takashi Ohmori, Tohru Okamoto, Hiroyuki Kakoki, Reiji Miyahara, Tomiyuki Nanba +2 more | 2009-12-01 |
| 6582687 | Weak acid skin cleanser | Toshikatsu Hayashi, Shin Nakamura, Yumiko Fujiwara, Tomiyuki Namba | 2003-06-24 |
| 6309653 | Cholesterol ester clathrate, water-holding composition, hydrous compositions, cosmetics containing the same, and process for the preparation thereof | Akio Nasu, Takashi Minami, Takayuki Miyazaki, Noriko Tomita, Takashi Matsumoto +4 more | 2001-10-30 |
| 5879692 | Tocopheryl ascorbyl phosphate-cyclodextrin clathrate and a topical dermal composition containing said clathrate | Hajime Matsuda, Hideyuki Sumiyoshi | 1999-03-09 |
| 5871759 | Cholesterol ester clathrate, water-holding composition, hydrous compositions, cosmetics containing the same, and processes for the preparation thereof | Akio Nasu, Takashi Minami, Takayuki Miyazaki, Noriko Tomita, Takashi Matsumoto +4 more | 1999-02-16 |