Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7754195 | Hair cleansing compositions | Hiroyuki Terazaki, Fumiko Kasuga | 2010-07-13 |
| 6914038 | Hair cleansing compositions | Hiroyuki Terazaki, Fumiko Kasuga | 2005-07-05 |
| 5116829 | Steroid compounds | Kimihiko Hori, Yasuto Suzuki, Tomoki Morioka, Shigeru Moriwaki, Shuichi Tsuchiya | 1992-05-26 |