Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10717706 | M-phenylenediamine compound and method for producing polymer compound using same | Koji HIRONAKA, Shohei Kataoka, Tetsu Kitamura, Sotaro INOMATA, Satoshi Sano +1 more | 2020-07-21 |