Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11672743 | Composition for keratin fibers comprising a direct dye | Ayu Inoue, Hayato Nishimura, Kazumitsu KAWAKAMI, Dhimoy Roy | 2023-06-13 |
| 11540992 | Process and composition for coloring keratin fibers | Tomotaka Michitsuji, Dhimoy Roy, Maxime De Boni | 2023-01-03 |