Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9707164 | Powdered hair dye composition | Fumiaki Sato, Yoshiyuki Uesawa | 2017-07-18 |
| 9668950 | Powdered hair dye composition | Fumiaki Sato, Yoshiyuki Uesawa, Mikinobu HASEGAWA | 2017-06-06 |
| 9655826 | Hair dye composition | Yoshiyuki Uesawa, Mikinobu HASEGAWA, Yoshihito Fuma | 2017-05-23 |