Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10954314 | Method of disintegrating pulp for use in cellulose acetate production and method of producing cellulose acetate | Mitsuteru Hosaka, Toshinori Okano | 2021-03-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10954314 | Method of disintegrating pulp for use in cellulose acetate production and method of producing cellulose acetate | Mitsuteru Hosaka, Toshinori Okano | 2021-03-23 |