Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10738156 | Hydrophobic group-containing copolymer | Hikaru Takahashi | 2020-08-11 |
| 10703895 | Water-soluble film and method for manufacturing same | Masami Hattori, Hirotaka Mizoguchi | 2020-07-07 |