Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8574560 | Hair styling method | Koji Yui, Michiko Asami | 2013-11-05 |
| 7824449 | Hair dye composition | Miyuki Hayama, Osamu Takiguchi, Masaaki Tsukase | 2010-11-02 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8574560 | Hair styling method | Koji Yui, Michiko Asami | 2013-11-05 |
| 7824449 | Hair dye composition | Miyuki Hayama, Osamu Takiguchi, Masaaki Tsukase | 2010-11-02 |