Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10743412 | Substrate and semiconductor apparatus | Yoshihira Hamamoto, Toshio Shiobara | 2020-08-11 |
| 10669197 | Surface-modified glass fiber film | Yoshihira Hamamoto, Hideki Akiba, Shinsuke Yamaguchi, Toshio Shiobara | 2020-06-02 |
| 9902649 | Method for producing surface-treated glass fiber film and flexible fiber substrate | Yoshihira Hamamoto, Toshio Shiobara | 2018-02-27 |
| 9163144 | Silicone resin composition, silicone laminated substrate using the same, method for producing the same, and LED device | Shigeo Yamaguchi, Tsutomu Kashiwagi | 2015-10-20 |