Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11104643 | Bismaleimide modified product and method for producing the same | Yuki Yamada, Takeshi Yoshida, Akira Shigeta, Yoshiaki Echigo | 2021-08-31 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11104643 | Bismaleimide modified product and method for producing the same | Yuki Yamada, Takeshi Yoshida, Akira Shigeta, Yoshiaki Echigo | 2021-08-31 |