Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11104766 | Block copolymer and method of producing same, epoxy resin composition and cured product thereof, and semiconductor encapsulating material | Hiroko Tanaka, Itaru Asano, Hiroshi Takezaki, Hisashi Miyama, Shiro Honda | 2021-08-31 |