Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5372744 | Detergent composition | Jun Kamegai, Hajime Hirota | 1994-12-13 |
| 5035832 | Mild liquid aqueous detergent compositions containing an alkylsaccharide surface active agent and a silicone derivative | Jun Kamegai, Hajime Hirota | 1991-07-30 |
| 5015414 | Low-irritant detergent composition containing alkyl saccharide and sulfosuccinate surfactants | Jun Kamegai, Hajime Hirota | 1991-05-14 |