Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11518886 | Modified lignin, modified polyphenol manufacturing method, and modified lignin-including resin composition material | Hironori Tashiro | 2022-12-06 |
| 11505655 | Modified lignin manufacturing method, modified lignin, and modified lignin-including resin composition material | Hironori Tashiro | 2022-11-22 |