Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5674497 | Hair growth promoter comprising extract of mulberry root bark and persimmon and/or paulownia, or extract of persimmon and paulownia | Ryuichiro Kuwana, Atsunori Okada, Masafumi Morioka | 1997-10-07 |