Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6555708 | N-&egr;-long chain acyllsine crystals, process for producing the same and cosmetics containing the same | Naoya Yamato, Yasunori Atarashi | 2003-04-29 |
| 5958869 | Surfactant, and toiletry or detergent composition containing the same | Yasunobu Noguchi, Tatsuru Tabohashi, Masao Honma | 1999-09-28 |
| 5919748 | Surfactant, and toiletry or detergent composition containing the same | Yasunobu Noguchi, Tatsuru Tabohashi, Masao Honma | 1999-07-06 |
| 5529712 | Detergent composition | Tatsuya Hattori | 1996-06-25 |