Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12417951 | Semiconductor device and power conversion device | Wakana Noboru, Kei Yamamoto | 2025-09-16 |
| 12308304 | Semiconductor device and method of manufacturing the same, and power conversion device | Kei Yamamoto | 2025-05-20 |
| 11942400 | Semiconductor apparatus, manufacturing method for semiconductor apparatus, and power converter | Kei Yamamoto, Kuniyuki Sato | 2024-03-26 |
| 11784105 | Semiconductor device and power converter | Seiki Hiramatsu, Shota MORISAKI, Shinya YANO | 2023-10-10 |
| 11424178 | Semiconductor module | Satoshi Kondo, Hidetoshi Ishibashi, Hiroshi Yoshida, Nobuhiro Asaji, Junji Fujino +1 more | 2022-08-23 |
| 11322430 | Semiconductor device and semiconductor module with a highest portion of a terminal lower than a highest portion of the mold sealing resin | Kuniyuki Sato, Kiyofumi Kitai, Yasuyuki SANDA | 2022-05-03 |
| 11152280 | Semiconductor device and method for manufacturing the same | Yasuyuki SANDA, Dai Nakajima, Haruna Tada, Kiyofumi Kitai | 2021-10-19 |
| 11107756 | Semiconductor device and method for manufacturing the same, and power conversion device | Yusuke Kaji, Satoshi Kondo | 2021-08-31 |
| 10529643 | Semiconductor device and method of manufacturing the same | Kei Yamamoto, Dai Nakajima, Kiyofumi Kitai, Yoichi Goto | 2020-01-07 |