Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10392465 | Polymerized rosin compound and production method therefor | Yoshimasa Sato, Naoki Kamatani, Kouji Takahashi, Hideharu Takeuchi | 2019-08-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10392465 | Polymerized rosin compound and production method therefor | Yoshimasa Sato, Naoki Kamatani, Kouji Takahashi, Hideharu Takeuchi | 2019-08-27 |