Issued Patents All Time
Showing 1–4 of 4 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 |
| 11512183 | Cellulose acetate composition for thermoforming, molded article, and method for producing cellulose acetate composition for thermoforming | Hiroki Taniguchi | 2022-11-29 |