Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12068217 | Frame member with a porous material between a semiconductor module and heat sink | Takashi Nishimura | 2024-08-20 |
| 11972991 | Semiconductor device | Tetsuo Motomiya, Kunihiko Tajiri, Jun Okada, Hiroumi Yamada, Kazutake KADOWAKI | 2024-04-30 |
| 11251105 | Semiconductor device | Katsushi Nakada, Masakazu Tani, Yoshitaka MIYAJI, Mao Sawakawa | 2022-02-15 |
| 10996257 | Insulating substrate inspecting method and inspecting apparatus | Tetsuya Ueda, Kazuki Sameshima | 2021-05-04 |
| 10727145 | Semiconducter device with filler to suppress generation of air bubbles and electric power converter | Hiroyuki Harada, Kozo Harada, Yoshihiro Yamaguchi, Koji Yamada | 2020-07-28 |
| 10692794 | Radiation plate structure, semiconductor device, and method for manufacturing radiation plate structure | Yukimasa Hayashida | 2020-06-23 |
| 10199340 | Signal transmission insulative device and power semiconductor module | Kenichi Suga, Takao Tsurimoto, Kenichi Morokuma, Shoichi Orita, Fumitaka Tametani +2 more | 2019-02-05 |
| 10110083 | Stator of rotary electric machine and rotary electric machine | Manabu Yoshinori, Atsushi Sakaue, Tatsuro Hino, Hironori Tsuiki, Shinichi Okada +7 more | 2018-10-23 |
| 9797955 | Insulation inspection device for motors and insulation inspection method for motors | Shinichi Okada, Hirotaka Muto | 2017-10-24 |
| 9293390 | Heat radiation structure for semiconductor device | Atsushi Yamatake, Kenichi Suga, Yoshihiro Yamaguchi, Tetsuya Ueda | 2016-03-22 |
| 9287201 | Semiconductor device | Seiji Oka, Yoshihiro Yamaguchi | 2016-03-15 |
| 8236666 | Semiconductor device and process for producing same | Seiki Hiramatsu, Kei Yamamoto, Atsuko Fujino, Takashi Nishimura, Kenji Mimura +3 more | 2012-08-07 |
| 8193633 | Heat conductive sheet and method for producing same, and powder module | Kenji Mimura, Hideki Takigawa, Kazuhiro Tada, Takashi Nishimura, Hiromi Ito +4 more | 2012-06-05 |
| 7868436 | Semiconductor device | Hirotaka Muto, Tetsuo Mizoshiri | 2011-01-11 |
| 6130496 | Stator coil for rotary electric machine | Hideki Takigawa, Wataru Bitou, Makoto Tsukiji, Shiro Takada, Nobuo Urakawa | 2000-10-10 |