Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11078625 | Water-dispersible paper | Yoshiaki Ishino | 2021-08-03 |
| 11052694 | Water-dispersible sheet | Yoshiaki Ishino, Yasuaki Matsumori | 2021-07-06 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11078625 | Water-dispersible paper | Yoshiaki Ishino | 2021-08-03 |
| 11052694 | Water-dispersible sheet | Yoshiaki Ishino, Yasuaki Matsumori | 2021-07-06 |