Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11820733 | Process for producing sulfonic acid group-containing monomer | Nobuyuki Uematsu, Yasuhiro Nagato, Kenichi YAKIGAYA | 2023-11-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11820733 | Process for producing sulfonic acid group-containing monomer | Nobuyuki Uematsu, Yasuhiro Nagato, Kenichi YAKIGAYA | 2023-11-21 |