Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10889916 | Cellulose acetate fiber, cellulose acetate fiber molded article, and methods respectively for producing said cellulose acetate fiber and said cellulose acetate fiber molded article | Shizuka Okada, Hiroki Taniguchi, Toshikazu Nakamura | 2021-01-12 |