Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10226649 | Hair dyeing or bleaching method | Kazuhiro Okada, Tomohito Koshika, Mitsuhiko Yamamoto | 2019-03-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10226649 | Hair dyeing or bleaching method | Kazuhiro Okada, Tomohito Koshika, Mitsuhiko Yamamoto | 2019-03-12 |