Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11538928 | Semiconductor device | Shunpei Yamazaki, Kenichi OKAZAKI, Junichi Koezuka, Motoki NAKASHIMA | 2022-12-27 |
| 11407857 | Method for producing aqueous polyimide precursor solution composition | Takeshige Nakayama, Susumu Takasaki, Kensuke Hiroshige | 2022-08-09 |
| 11407868 | Method for producing aqueous polyimide precursor solution composition | Takeshige Nakayama, Susumu Takasaki, Kensuke Hiroshige | 2022-08-09 |
| 11401418 | Method for producing aqueous polyimide precursor solution composition | Takeshige Nakayama, Susumu Takasaki, Akira Kawabata, Kenji Sonoyama | 2022-08-02 |