Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5096697 | Method of stimulating hair growth with aliphatic alcohols | Hideo Tamai, Masanao Sadai | 1992-03-17 |
| 4978681 | Hair-growing agent | Hideo Tamai, Masanao Sadai | 1990-12-18 |
| 4874791 | Stimulation of hair growth with aliphatic carboxylic acids | Hideo Tamai, Masanao Sadai | 1989-10-17 |