Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5124361 | Polyaluminum dialkyl phosphate oil gelling agent and composition for external application comprising the same | Junichi Fukasawa, Hisao Tsutsumi | 1992-06-23 |
| 5036108 | Water-in-oil emulsion cosmetic | Masahiko Asahi, Yuko Kikuta | 1991-07-30 |
| 4987241 | Polyaluminum dialkyl phosphate, oil gelling agent comprising the same, and composition for external application comprising the same | Junichi Fukasawa, Hisao Tsutsumi | 1991-01-22 |