Issued Patents All Time
Showing 1–25 of 47 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12424508 | Power module | Hiromi Shimazu, Yujiro Kaneko | 2025-09-23 |
| 12368386 | Power conversion device and method for manufacturing power conversion device | Yujiro Kaneko, Masanori Miyagi, Xudong Zhang | 2025-07-22 |
| 12283536 | Power semiconductor device and manufacturing method of power semiconductor device | Hiromi Shimazu, Yujiro Kaneko, Eiichi Ide, Hisashi Tanie | 2025-04-22 |
| 12209814 | Heat exchanger having a swirling component | Kengo Kikuchi, Kenshiro Muramatsu, Satoshi NITA | 2025-01-28 |
| 12163744 | Heat exchanger | Satoshi NITA, Kenshiro Muramatsu, Isao Tamada, Shogo Kawaguchi | 2024-12-10 |
| 12007183 | Heat exchanger | Kenshiro Muramatsu, Satoshi NITA | 2024-06-11 |
| 11929307 | Plurality of lead frames for cooling a power device | Ryo Terayama, Ko Hamaya, Osamu Ikeda | 2024-03-12 |
| 11820199 | Heat exchanger | Kenshiro Muramatsu, Isao Tamada, Hiroyuki Osakabe | 2023-11-21 |
| 11482476 | Power semiconductor device with an element installation conductor | Akira Matsushita, Takahiro Shimura | 2022-10-25 |
| 11432419 | Power semiconductor device and power conversion device | Tokihito Suwa, Yujiro Kaneko, Shinichi Fujino, Takahiro Shimura | 2022-08-30 |
| 11427916 | Surface treatment apparatus and surface treatment method | Hiroaki MIKAWA, Hiromitsu Nagayasu, Shigehiro Sugiyama, Takumi Sato, Kohei KAWASAKI | 2022-08-30 |
| 11139748 | Power module, power converter device, and electrically powered vehicle | Kinya Nakatsu, Hiroshi Hozoji, Takeshi Tokuyama, Toshiya Satoh, Taku Oyama +1 more | 2021-10-05 |
| 10962309 | Stacked heat exchanger | Ryohei TOMITA, Shingo Oono | 2021-03-30 |
| 10629612 | Memory device | Takamasa Okawa, Tetsuji Kunitake, Takuji Kanebishi | 2020-04-21 |
| 10615102 | Power semiconductor module | Takeshi Tokuyama, Shun KAWANO, Takahiro Shimura, Akira Matsushita | 2020-04-07 |
| 10512181 | Power semiconductor device and power conversion device | Tokihito Suwa, Yujiro Kaneko, Shinichi Fujino, Takahiro Shimura | 2019-12-17 |
| 10348214 | Power module, power converter device, and electrically powered vehicle | Kinya Nakatsu, Hiroshi Hozoji, Takeshi Tokuyama, Toshiya Satoh, Taku Oyama +1 more | 2019-07-09 |
| 10279653 | Power converter | Takahiro Shimura, Takashi Kuboki, Akira Matsushita | 2019-05-07 |
| 10054064 | Actuator mounting structure for internal-combustion engine having variable compression ratio | Yoshiaki Tanaka, Ryosuke Hiyoshi, Katsutoshi Nakamura | 2018-08-21 |
| 10037930 | Power semiconductor module and manufacturing method of power semiconductor module | Takashi Kume, Takahiro Shimura, Akira Matsushita, Shinichi Fujino | 2018-07-31 |
| 10034401 | Power semiconductor device and power conversion device | Tokihito Suwa, Yujiro Kaneko, Shinichi Fujino, Takahiro Shimura | 2018-07-24 |
| 9960147 | Power module | Shiro Yamashita, Takahiro Shimura | 2018-05-01 |
| 9729076 | Power module, power converter device, and electrically powered vehicle | Kinya Nakatsu, Hiroshi Hozoji, Takeshi Tokuyama, Toshiya Satoh, Taku Oyama +1 more | 2017-08-08 |
| 9693466 | Wiring board and manufacturing method thereof | Akira Harao, Mototatsu Matsunaga, Akinori Saneto | 2017-06-27 |
| 9497873 | Power module including first and second sealing resins | Akira Matsushita, Hideto Yoshinari, Nobutake Tsuyuno | 2016-11-15 |