Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7067140 | Cosmetic composition | Kenzo Koike, Masaki Shimizu, Junichi Fukasawa, Tsutomu Fujimura, Kazue Tsukahara +1 more | 2006-06-27 |
| 6461623 | Cosmetic composition | Kenzo Koike, Masaki Shimizu, Junichi Fukasawa, Tsutomu Fujimura, Kazue Tsukahara +1 more | 2002-10-08 |