Issued Patents All Time
Showing 25 most recent of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12233793 | Power conversion apparatus, electric power system for aircraft, and method of controlling power conversion apparatus | Junichi NAKASHIMA, Kenji Fujiwara, Kunihiko Tajiri, Yuji Shirakata | 2025-02-25 |
| 12224220 | Semiconductor module and power conversion apparatus | Ken Sakamoto, Haruko HITOMI, Seiki Hiramatsu | 2025-02-11 |
| 11916001 | Semiconductor power module and power conversion device | — | 2024-02-27 |
| 11855033 | Power semiconductor module and power converter | Haruko HITOMI, Ken Sakamoto | 2023-12-26 |
| 11031355 | Semiconductor device | Yusuke Kaji | 2021-06-08 |
| 10801085 | High-strength steel sheet and method for manufacturing the same | Yuma Honda, Yoshimasa Funakawa | 2020-10-13 |
| 10727145 | Semiconducter device with filler to suppress generation of air bubbles and electric power converter | Hiroyuki Harada, Hiroki Shiota, Yoshihiro Yamaguchi, Koji Yamada | 2020-07-28 |
| 10720368 | Semiconductor device and method for manufacturing same | Hiroyuki Harada, Yasumichi Hatanaka, Takashi Nishimura, Masaki Taya | 2020-07-21 |
| 10714415 | Semiconductor device and method of manufacturing the same | Eiji Hayashi, Kyo Go, Shinji Baba | 2020-07-14 |
| 10655194 | High-strength steel sheet and method for producing the same | Yuma Honda, Yoshimasa Funakawa | 2020-05-19 |
| 10494693 | High-strength steel sheet and method for producing the same | Yuma Honda, Yoshimasa Funakawa | 2019-12-03 |
| 10468315 | Power module | Hiroyuki Harada, Yasumichi Hatanaka, Takashi Nishimura, Masaki Taya | 2019-11-05 |
| 10461045 | Power semiconductor device | Yasumichi Hatanaka, Hiroyuki Harada, Takashi Nishimura, Masayuki Mafune, Koji Yamada | 2019-10-29 |
| 10283444 | Semiconductor device and method of manufacturing the same | Eiji Hayashi, Kyo Go, Shinji Baba | 2019-05-07 |
| 9920394 | Bake-hardening galvanized steel sheet | Kohei Hasegawa, Koichiro Fujita, Yusuke Kimata | 2018-03-20 |
| 9831166 | Semiconductor device | Eiji Hayashi, Kyo Go, Shinji Baba | 2017-11-28 |
| 9627293 | Semiconductor device and heat-conductive sheet | Rei Yoneyama, Isao Oshima, Yoshitaka Otsubo, Rena Kawahara | 2017-04-18 |
| 9576890 | Semiconductor device and method of manufacturing the same | Eiji Hayashi, Kyo Go, Shinji Baba | 2017-02-21 |
| 9496153 | Semiconductor device and method of manufacturing the same | Eiji Hayashi, Kyo Go, Shinji Baba | 2016-11-15 |
| 9299681 | Semiconductor device and method of manufacturing | Eiji Hayashi, Kyo Go, Shinji Baba | 2016-03-29 |
| 8963327 | Semiconductor device including wiring board with semiconductor chip | Shinji Baba, Masaki Watanabe, Satoshi Yamada | 2015-02-24 |
| 8928147 | Semiconductor device and method of manufacturing the same | Eiji Hayashi, Kyo Go, Shinji Baba | 2015-01-06 |
| 8822269 | Semiconductor device and method of manufacturing the same | Eiji Hayashi, Kyo Go, Shinji Baba | 2014-09-02 |
| 8581410 | Semiconductor device and method of manufacturing the same | Eiji Hayashi, Kyo Go, Shinji Baba | 2013-11-12 |
| 8575757 | Semiconductor device and method of manufacturing the same | Eiji Hayashi, Kyo Go, Shinji Baba | 2013-11-05 |