Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8236911 | Water-soluble resin, hair cosmetic material containing the same, and silicone oil adsorption assistant | Shoya Yoda, Tomoaki Hiwatashi | 2012-08-07 |
| 8158115 | Copolymer and detergent composition employing it | Shoya Yoda | 2012-04-17 |
| 8003088 | Copolymer and detergent composition employing it | Shoya Yoda | 2011-08-23 |