Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11725072 | Alkyl-modified carboxyl group-containing copolymer, thickener containing said copolymer, and method for preparing said copolymer | Rie Kiyomoto, Satoshi Nishiguchi, Naoyuki Hashimoto | 2023-08-15 |
| 10988560 | Method for producing carboxyl-group-containing polymer composition | Satoshi Nishiguchi, Shingo Izawa, Miyu Ikeda, Rie Nakashima | 2021-04-27 |
| 10980715 | Gel composition, cosmetic, and method for producing gel composition | Shingo Izawa, Satoshi Nishiguchi, Miyu Ikeda, Rie Nakashima | 2021-04-20 |
| 9896528 | Carboxyl-group-containing polymer composition | Satoshi Nishiguchi, Shingo Izawa, Masatoyo Yoshinaka | 2018-02-20 |