Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10052268 | Oxidative hair dye composition | Hiroki Takahashi, Mai Nagatoshi | 2018-08-21 |
| 10016349 | Oxidative hair dye composition | Hiroki Takahashi | 2018-07-10 |
| 10016353 | Hair cosmetic composition | Kaori Shimizu | 2018-07-10 |