Issued Patents 2024
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11920021 | Cellulose acetate and cellulose acetate composition | Hiroyuki Matsumura, Masaaki KUSUMOTO | 2024-03-05 |
| 11920261 | Cellulose acetate fiber, cellulose acetate band, and method for manufacturing cellulose acetate band | Hiroki Taniguchi | 2024-03-05 |
| 11905393 | Cellulose acetate composition and molded article | Masahiko Suzuki | 2024-02-20 |