Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12071181 | Electrical drive device and electrical power steering device | Akira Ishii, Narutoshi YAMADA, Hideyuki Hara | 2024-08-27 |
| 12060115 | Electric drive device and electric power steering device for suppressing pressure fluctuations and water penetration | Kazuhiko Nakano, Hideyuki Hara | 2024-08-13 |
| 11979066 | Electric powered drive device, and method for assembling electric powered drive device | Kazuhiko Nakano, Narutoshi YAMADA, Tomohiro Fukuda | 2024-05-07 |
| 11715989 | Electronic control device and electric drive device | Hideyuki Hara, Kazuhiko Nakano, Akira Ishii, Tetsuro Tateyama | 2023-08-01 |
| 11647588 | Electronic device | Hideyuki Hara, Narutoshi YAMADA | 2023-05-09 |
| 11381131 | Electric drive device and electric power steering device | Haruaki Motoda | 2022-07-05 |
| 10826355 | Electric drive device and electric power steering device | Keiji Hamada, Haruaki Motoda | 2020-11-03 |
| 10797566 | Electric drive device and electric power steering device | Keiji Hamada, Haruaki Motoda | 2020-10-06 |
| 10797570 | Electric drive device and electric power steering apparatus | Tomishige Yatsugi | 2020-10-06 |
| 10536049 | Electronic control device and electric power steering device | Toshihiko Sakai, Ryoichi Kobayashi | 2020-01-14 |
| 10425025 | Power conversion device and motor drive apparatus | Kimihisa Furukawa | 2019-09-24 |
| 10374531 | Motor control device and electric power steering system using said motor drive circuit | Nobuyasu Kanekawa, Ryoichi Kobayashi, Tomonobu Koseki | 2019-08-06 |
| 10348218 | Power conversion device and electric power steering device using the same | Kimihisa Furukawa, Shigehisa Aoyagi | 2019-07-09 |
| 10204872 | Power module and power conversion apparatus having a warpage suppression portion | Toshiyuki Kobayashi | 2019-02-12 |
| 10136555 | Power conversion apparatus having a metal plate for heat dissipation | Kinya Nakatsu, Haruaki Motoda | 2018-11-20 |
| 9590553 | Power conversion apparatus and electric power steering device | Haruaki Motoda | 2017-03-07 |
| 8466549 | Semiconductor device for power conversion | Kentaro Ochi, Akira Mishima, Tetsuo Iijima, Katsuo Ishizaka, Norio Kido | 2013-06-18 |
| 8035222 | Semiconductor device | Kentaro Ochi, Akira Mishima, Tetsuo Iijima, Katsuo Ishizaka, Norio Kido | 2011-10-11 |
| 7989997 | Control device for electrically operated power steering system | Manabu Hashimoto, Akira Mishima, Kentaro Ochi | 2011-08-02 |
| 7872348 | Semiconductor device | Kentaro Ochi, Akira Mishima, Tetsuo Iijima, Katsuo Ishizaka, Norio Kido | 2011-01-18 |