Issued Patents All Time
Showing 26–45 of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9831814 | Electric motor drive control device, electrically driven power steering device, electrically driven brake device, and electrically driven pump device | Mitsuo Sasaki, Shigehisa Aoyagi, Tomonobu Koseki, Tomio SAKASHITA | 2017-11-28 |
| 9819299 | Inverter device and electric vehicle | Kimihisa Furukawa, Kohei Myoen, Hiroyuki Yamada | 2017-11-14 |
| 9610972 | Inverter device | Kimihisa Furukawa, Tohma Yamaguchi, Hiroki TAKEDA | 2017-04-04 |
| 9531305 | Inverter apparatus | Kimihisa Furukawa, Shigehisa Aoyagi, Tohma Yamaguchi, Daisuke Goto, Masaki KASHIMA | 2016-12-27 |
| 9278676 | Brake control device | Kimio Nishino, Toshiyuki Innami, Norikazu Matsuzaki, Masayuki Kikawa, Ayumu Miyajima | 2016-03-08 |
| 9180852 | Electric booster | Daichi NOMURA, Takuya Usui, Hidefumi Iwaki, Kazuhiko Nakano, Hirohumi Watanabe | 2015-11-10 |
| 9143065 | Motor drive device | Norikazu Matsuzaki, Kentaro Ueno, Masaru Sakuma | 2015-09-22 |
| 8882476 | Oil-flooded screw compressor, motor drive system, and motor control | Hirotaka Kameya, Masaru Yamasaki, Masaharu Senoo, Hideharu Tanaka, Norinaga Suzuki | 2014-11-11 |
| 8833869 | Vehicle brake system | Norikazu Matsuzaki, Toshiyuki Innami, Kimio Nishino, Ayumu Miyajima, Masayuki Kikawa | 2014-09-16 |
| 8491280 | Oil-flooded screw compressor, motor drive system, and motor control device | Hirotaka Kameya, Masaru Yamasaki, Masaharu Senoo, Hideharu Tanaka, Norinaga Suzuki | 2013-07-23 |
| 7746023 | Position detecting device and synchronous motor driving device using the same | Hideki Miyazaki, Masataka Sasaki, Bunji Furuyama, Tokihito Suwa | 2010-06-29 |
| 7414376 | Motor drive apparatus and method and electrically driven brake apparatus | Masataka Sasaki, Hideki Miyazaki, Hiroyuki Saito | 2008-08-19 |
| 7294988 | Synchronous motor drive unit and a driving method thereof | Hideki Miyazaki, Yukio Kawabata, Kiyoshi Sakamoto, Takao Yanai, Osamu Koizumi | 2007-11-13 |
| 7271557 | AC motor driving apparatus and method of controlling the same | Hideki Miyazaki, Yoshitaka Iwaji, Takao Yanai, Kinya Nakatsu | 2007-09-18 |
| 7161323 | Motor drive apparatus, electric actuator and electric power steering apparatus | Hideki Miyazaki, Satoru Kaneko, Yuuichirou Takamune | 2007-01-09 |
| 7035044 | Magnetic disk device having a low-profile motor without deterioration in the strength of the enclosure | Asao Nakano, Yuji Fujita, Yasuo Amano, Nobuyuki Ushifusa, Koki Uefuna +1 more | 2006-04-25 |
| 6950276 | Disk drive motor and disk drive storage device incorporating same | Yuji Fujita, Asao Nakano, Yasuo Amano, Nobuyuki Ushifusa, Kouki Uefune +1 more | 2005-09-27 |
| 6943984 | Magnetic disc apparatus having stator structure with reduced distortion | Yasuo Amano, Asao Nakano, Yuji Fujita, Nobuyuki Ushifusa, Kouki Uefune +1 more | 2005-09-13 |
| 5381584 | Vacuum cleaner | Fumio Jyoraku, Hisao Suka, Yoshitaro Ishii, Hisanori Toyoshima, Mitsuhisa Kawamata +6 more | 1995-01-17 |
| 5243732 | Vacuum cleaner with fuzzy logic control | Haruo Koharagi, Kazuo Tahara, Tsunehiro Endo, Hisao Suka, Mitsuhisa Kawamata +8 more | 1993-09-14 |