Issued Patents 2025
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12344681 | Cellulose acetate and method for producing cellulose acetate | Shuuji Yoshioka, Toshikazu Nakamura, Shu Shimamoto | 2025-07-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12344681 | Cellulose acetate and method for producing cellulose acetate | Shuuji Yoshioka, Toshikazu Nakamura, Shu Shimamoto | 2025-07-01 |