Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6703468 | Compound, polymer prepared from the compound, and composition comprising the polymer | Michi Otiai, Takao Hattori, Yoshio Kitada, Midori Oyobikawa, Satoshi Ichinomiya | 2004-03-09 |
| 5468475 | Cosmetic composition with choline derivative | Masao Shaku, Sayuri Ohkura, Ai Kano, Nobuo Nakabayashi | 1995-11-21 |