Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12389631 | Semiconductor device and manufacturing method thereof | Shunpei Yamazaki, Jun Koyama, Hiroyuki Miyake, Kei Takahashi, Kouhei Toyotaka +2 more | 2025-08-12 |
| 12243881 | Logic circuit and semiconductor device | Shunpei Yamazaki, Jun Koyama, Masashi TSUBUKU | 2025-03-04 |
| 12199104 | Analog circuit and semiconductor device | Shunpei Yamazaki, Jun Koyama, Atsushi Hirose, Masashi TSUBUKU | 2025-01-14 |