Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10927189 | Cellulose acetate and producing method therefor | Akihiro Higuchi | 2021-02-23 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10927189 | Cellulose acetate and producing method therefor | Akihiro Higuchi | 2021-02-23 |