Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12352674 | Test method and method for manufacturing semiconductor device | Ayumi Minamide, Seiji Oka, Yurie Furuta, Shunji Masumori | 2025-07-08 |
| 12125758 | Power semiconductor device and method of manufacturing the same, and power conversion device | Nobuhiro Asaji, Kazuya Okada | 2024-10-22 |
| 11742251 | Power semiconductor device including press-fit connection terminal | Yoshitaka Kimura, Minoru Egusa, Nobuhiro Asaji, Kazunari Teshigawara | 2023-08-29 |
| 11424178 | Semiconductor module | Satoshi Kondo, Hiroshi Yoshida, Nobuhiro Asaji, Junji Fujino, Yusuke ISHIYAMA +1 more | 2022-08-23 |
| 11404340 | Semiconductor device and power conversion apparatus | Hiroshi Yoshida | 2022-08-02 |
| 11329012 | Semiconductor device having a conductive film on an inner wall of a through hole | Takuya Kitabayashi, Hiroshi Yoshida, Daisuke Murata | 2022-05-10 |
| 11270982 | Method of manufacturing power semiconductor device and power semiconductor device | Norikazu Sakai, Hiroshi Yoshida, Nobuhiro Asaji | 2022-03-08 |
| 11107760 | Semiconductor device, electric power conversion apparatus and method for manufacturing semiconductor device | Daisuke Murata, Hiroshi Yoshida | 2021-08-31 |
| 10790218 | Semiconductor device and electric power conversion apparatus | Hiroshi Yoshida, Daisuke Murata, Takuya Kitabayashi | 2020-09-29 |
| 10770367 | Semiconductor apparatus, method for manufacturing the same and electric power conversion device | Takuya Kitabayashi, Hiroshi Yoshida, Daisuke Murata | 2020-09-08 |
| 10388581 | Semiconductor device having press-fit terminals disposed in recesses in a case frame | Shinsuke Asada, Yoshitaka Kimura, Minoru Egusa | 2019-08-20 |
| 10204886 | Semiconductor device | Hiroshi Yoshida, Yuji IMOTO, Daisuke Murata, Kenta NAKAHARA, Seiji Oka +2 more | 2019-02-12 |
| 10068819 | Semiconductor device | Seiji Oka, Hiroshi Yoshida, Yuji IMOTO, Daisuke Murata, Kenta NAKAHARA | 2018-09-04 |
| 10026670 | Power module | Daisuke Murata, Hiroshi Yoshida | 2018-07-17 |
| 9979105 | Power semiconductor device | Minoru Egusa, Yoshitaka Otsubo, Hiroyuki MASUMOTO, Hiroshi Kawata | 2018-05-22 |
| 9735100 | Semiconductor device and method of manufacturing the same | Yoshihiro Yamaguchi, Naoki Yoshimatsu, Hidehiro Koga | 2017-08-15 |
| 9583407 | Semiconductor device | Hiroshi Yoshida, Yoshitaka Otsubo, Kenta NAKAHARA | 2017-02-28 |
| 9484294 | Semiconductor device and method of manufacturing the same | Yutaka Yoneda, Masao Kikuchi, Tatsunori YANAGIMOTO | 2016-11-01 |
| 8339536 | Display module, display-module support structure and liquid crystal display apparatus | Michitaka Sakamoto, Shigehiro Masuji, Takenori Yaguchi | 2012-12-25 |