Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12125758 | Power semiconductor device and method of manufacturing the same, and power conversion device | Kazuya Okada, Hidetoshi Ishibashi | 2024-10-22 |
| 11742251 | Power semiconductor device including press-fit connection terminal | Hidetoshi Ishibashi, Yoshitaka Kimura, Minoru Egusa, Kazunari Teshigawara | 2023-08-29 |
| 11424178 | Semiconductor module | Satoshi Kondo, Hidetoshi Ishibashi, Hiroshi Yoshida, Junji Fujino, Yusuke ISHIYAMA +1 more | 2022-08-23 |
| 11270982 | Method of manufacturing power semiconductor device and power semiconductor device | Norikazu Sakai, Hiroshi Yoshida, Hidetoshi Ishibashi | 2022-03-08 |
| 10204886 | Semiconductor device | Hiroshi Yoshida, Yuji IMOTO, Hidetoshi Ishibashi, Daisuke Murata, Kenta NAKAHARA +2 more | 2019-02-12 |