Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11820838 | Modified diene-based polymer | Takumi Kaneko, Kazuyoshi Shiga | 2023-11-21 |
| 11787879 | Production method of modified diene-based polymer | Takumi Kaneko, Kazuyoshi Shiga | 2023-10-17 |