Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6656486 | Compositions forming film solidifying in water and nail-care products and nail-care method with the use of the same | Katsuyuki Kaneko, Ryota Yamasaki, Isamu Kaneda, Toshio Yanaki, Yoshikazu Soyama | 2003-12-02 |
| 6596285 | Emulsified cosmetic face pack | Isamu Kaneda, Fumiaki Matsuzaki, Toshio Yanaki | 2003-07-22 |
| 5849272 | Ultraviolet absorbing composition | Katsuya Baba, Shoji Nishiyama, Kenzo Ito | 1998-12-15 |