Issued Patents All Time
Showing 1–25 of 52 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11606056 | Inverter unit | Seiji Yasui, Shinya Osuka | 2023-03-14 |
| 11431254 | Switching element unit and switching element module for use in an inverter circuit | Shinya Osuka, Yasuhiro Kume, Kaoru SHIMANO, Toshiyuki Fukuhara, Takeshi Ikeyama | 2022-08-30 |
| 11404363 | Connection terminal unit | Shinya Osuka, Yasuhiro Kume | 2022-08-02 |
| 11271491 | Inverter module | Tomoyuki Suzuki, Kaoru SHIMANO, Yasuhiro Kume, Takeshi Ikeyama, Toshiyuki Fukuhara | 2022-03-08 |
| 11098812 | Pressure reducing valve | Toshikatsu Kubo, Akira Nakano, Yuya Kihara, Akira Yamashita | 2021-08-24 |
| 10996691 | Pressure reducing valve device | Akira Nakano, Toshikatsu Kubo, Shota Yamamato, Akira Yamashita, Eiji Okawachi | 2021-05-04 |
| 10584799 | Pressure reduction valve device | Toshikatsu Kubo, Masayuki Sekine, Akira Nakano, Shota YAMAMOTO, Akira Yamashita | 2020-03-10 |
| 10534379 | Pressure reducing valve | Kazuhisa Sugiyama, Koji Nishi, Akira Nakano, Akira Yamashita, Shota YAMAMOTO +1 more | 2020-01-14 |
| 10522846 | Fuel cell end plate with resin layer and protrusion | Tatsuhiko Shimizu, Hitoshi Hamada, Tatsuya TOKUMASU, Tadanobu Ota, Yoshiki Nakamura | 2019-12-31 |
| 10404188 | Power conversion devices | Subrata Saha, Arinori Shimada | 2019-09-03 |
| 10312827 | Power conversion device | Subrata Saha, Arinori Shimada | 2019-06-04 |
| 10270105 | Insulator and fuel cell | Tateki Takayama, Makoto Takeyama | 2019-04-23 |
| 10236520 | Gas-liquid separator and fuel cell system | Michitaro Itoga, Tateki Takayama | 2019-03-19 |
| 10044052 | Gas liquid separator and fuel cell system | Michitaro Itoga, Tateki Takayama | 2018-08-07 |
| 9985300 | Insulator and fuel cell device | Hiroaki Nishiumi, Tateki Takayama | 2018-05-29 |
| 9948219 | Rotating electrical machine control device | Subrata Saha, Yasushi Nakamura | 2018-04-17 |
| 9692064 | Fuel cell system | Michitaro Itoga | 2017-06-27 |
| 9469201 | Vehicle equipment mounting structure | Koji Hotta, Kenshi Yamanaka | 2016-10-18 |
| 9358870 | Vehicle drive device | Tatsuyuki Uechi, Hiromichi Agata, Kazuo Aoki, Tatsuya Kondo, Manabu Miyazawa | 2016-06-07 |
| 9282685 | Power conversion device | Yusuke Seo | 2016-03-08 |
| 9254871 | Vehicular instrument-mounting structure | Koji Hotta, Kenshi Yamanaka | 2016-02-09 |
| 9210829 | Mounting structure for power control unit | Tatsuyuki Uechi | 2015-12-08 |
| 9203103 | Fuel cell, fuel cell stack, and method of producing the fuel cell stack | Tomokazu Hayashi, Junichi Shirahama | 2015-12-01 |
| 9172100 | Fuel cell system | Michitaro Itoga, Makoto Takeyama | 2015-10-27 |
| 8875825 | Power control unit | Ken Asakura, Tatsuyuki Uechi | 2014-11-04 |