Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5106625 | Composition for external application consisting essentially of a dextrin fatty acid ester, a glycerol fatty acid ester and an oil | Tomoyuki Yamamoto, Akira Shigeta | 1992-04-21 |
| 4885109 | Quick-drying pack-type face-cleansing composition | Isao Umemoto, Fumiyo Shimada | 1989-12-05 |
| 4767625 | Lamella type single phase liquid crystal composition and oil-base cosmetic compositions using the same | Keiko Nomaguchi, Toshiyuki Suzuki | 1988-08-30 |