Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6776803 | Hair dye compositions | Masato Oshika, Takashi Itou, Eiichi Nishizawa, Sachiko Tajima | 2004-08-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6776803 | Hair dye compositions | Masato Oshika, Takashi Itou, Eiichi Nishizawa, Sachiko Tajima | 2004-08-17 |