Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12160191 | Motor control device, brushless DC motor, actuator, and EGR valve device | Ryo Awaya, Tomokuni Kato, Taihei Kawasaka, Naoki Imamura, Satoshi Kawamura | 2024-12-03 |
| 11894721 | Stator, electric motor, vacuum cleaner, and hand drying device | Kazuchika TSUCHIDA, Mitsumasa Hamazaki, Takayuki Onihashi, Yutaka NOMIYAMA | 2024-02-06 |
| 11316395 | Method of manufacturing armature coil | Koji Tamura, Shuichi Tamura, Akihiro Yamamura, Issei Doi, Hiroyuki Matsuo +2 more | 2022-04-26 |
| 11095173 | Stator for rotating electric machine, and rotating electric machine | Koji Kawamura, Akira Hashimoto, Hiroyuki Akita, Naohiro Motoishi, Takatoshi Masuda | 2021-08-17 |
| 10644556 | Method of manufacturing armature coil | Koji Tamura, Shuichi Tamura, Akihiro Yamamura, Issei Doi, Hiroyuki Matsuo +2 more | 2020-05-05 |
| 10432070 | Rotating electric machine, elevator hoist, and method for magnetizing and demagnetizing permanent magnet of rotating electric machine | Hironori Tsuiki, Akira Hashimoto, Takashi Umeda | 2019-10-01 |
| 10418866 | Multiple-polyphase AC dynamo-electric machine and electric power steering device | Yu Hirotani, Yuji Takizawa, Masatsugu Nakano, Toyoaki Udo, Satoru Akutsu | 2019-09-17 |
| 10404115 | Rotary electric machine | Kimiyasu Furusawa, Atsushi Sakaue, Akira Hashimoto, Hiroyuki Akita, Moriyuki Hazeyama +2 more | 2019-09-03 |
| 10199895 | Permanent magnet type motor and electric power steering apparatus | Yu Hirotani, Minako Iefuji, Yuji Takizawa, Masatsugu Nakano, Toyoaki Udo +1 more | 2019-02-05 |
| 10177611 | Stator core, stator, and rotating electrical machine | Atsushi Sakaue, Hisashi Namura, Shinichi Ito, Satoru Akutsu, Masatsugu Nakano +1 more | 2019-01-08 |
| 10153673 | Production method for rotating electrical machine | Hironori Tsuiki, Hiroyuki Akita, Akira Hashimoto, Koji Kawamura, Atsushi Sakaue | 2018-12-11 |
| 9960650 | Armature coil and method of manufacturing the same | Koji Tamura, Shuichi Tamura, Akihiro Yamamura, Issei Doi, Hiroyuki Matsuo +2 more | 2018-05-01 |
| 9923438 | Method for manufacturing a rotary electric machine | Shinichi Ito, Yu Hirotani, Masatsugu Nakano, Toyoaki Udo, Hiroyuki Matsuo | 2018-03-20 |
| 9893571 | Permanent magnet type electric rotating machine having main magnets and auxiliary magnets, and manufacturing method thereof | Taizo Iwami, Hiroe Fukuzumi, Yoshinori Miyamoto | 2018-02-13 |
| 9013083 | Permanent magnet type rotary electric machine | Yusuke Morita, Masatsugu Nakano | 2015-04-21 |
| 8324768 | Rotational angle detection device and method for permanent magnet dynamo-electric machine and electric power steering device | Masatsugu Nakano, Akira Satake, Kanji Shinkawa, Hiroyuki Akita | 2012-12-04 |
| 8217545 | Rotor of permanent magnet rotary machine and manufacturing method of rotor | Hiroyuki Akita, Masatsugu Nakano, Yusuke Morita | 2012-07-10 |