Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11193022 | Method for producing lignin-containing resin composition and lignin-containing resin molded article | Yoshihito KOYAMA, Shinobu Yamao | 2021-12-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11193022 | Method for producing lignin-containing resin composition and lignin-containing resin molded article | Yoshihito KOYAMA, Shinobu Yamao | 2021-12-07 |