Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5039519 | Hair cosmetic composition | Takeshi Inoue, Yukihiro Fukuyama, Akihiro Kondo | 1991-08-13 |
| 4957992 | Hair cosmetic composition | Takeshi Inoue, Yukihiro Fukuyama, Akihiro Kondo | 1990-09-18 |