Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1071876 | Semiconductor driving circuit module | Hiroo Ogawa, Kiyotaka Yoshida | 2025-04-22 |
| D1068694 | Semiconductor driving circuit module | Hiroo Ogawa, Kiyotaka Yoshida | 2025-04-01 |
| 12055503 | Non-transitory computer-readable recording medium and thermal analysis device | Koichi Hirasawa | 2024-08-06 |
| 11503725 | Driver circuit device for driving external device having semiconductor element | Kiyotaka Yoshida, Tomohiko Yoshino | 2022-11-15 |
| D923587 | Semiconductor driving circuit module | Kiyotaka Yoshida, Tomohiko Yoshino | 2021-06-29 |
| D923591 | Semiconductor driving circuit module | Kiyotaka Yoshida, Tomohiko Yoshino | 2021-06-29 |
| D911987 | Semiconductor element | Kiyotaka Yoshida, Tomohiko Yoshino | 2021-03-02 |
| D904991 | Semiconductor element | Kiyotaka Yoshida, Tomohiko Yoshino | 2020-12-15 |