Issued Patents All Time
Showing 25 most recent of 87 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10525647 | Servo press machine, motor using servo press machine, and method of assembling and detaching motor | Shougo Shibasaki, Masataka Yahara | 2020-01-07 |
| 9853509 | Composite torque rotating electric machine | Yukinari Fujisawa, Masataka Yahara, Hiroshi Nagase, Yoshihiro Yamaguchi | 2017-12-26 |
| 9806571 | Composite torque rotating electric machine | Yukinari Fujisawa, Masataka Yahara, Hiroshi Nagase, Yoshihiro Yamaguchi | 2017-10-31 |
| 9511371 | Grinding type vertical grain polishing machine | Yasuyoshi Seto, Kazuto Nonaka, Yasunori Koike, Koji Yamamoto | 2016-12-06 |
| 9088193 | Motor exciting device and motor exciting method and motor control device and motor control method | Yoshihiro Yamaguchi, Hiroshi Nagase, Masataka Yahara, Yukinari Fujisawa | 2015-07-21 |
| RE44037 | Rotating electric machine having rotor embedded-permanent-magnets with inner-end magnetic gaps and outer-end magnetic gaps, and electric car using the same electric machine | Yutaka Matsunobu, Masashi Kitamura, Noriaki Hino, Takashi Kobayashi, Shigeru Kakugawa +1 more | 2013-03-05 |
| 8198775 | Permanent magnet electric rotating machine and electromotive vehicle using permanent magnet electric rotating machine | Yutaka Matsunobu, Shouichi Kawamata, Suetaro Shibukawa, Osamu Koizumi, Keiji Oda | 2012-06-12 |
| 8067871 | Permanent magnet rotating electric machine and electric car using the same | Yutaka Matsunobu, Masashi Kitamura, Noriaki Hino, Takashi Kobayashi, Shigeru Kakugawa +1 more | 2011-11-29 |
| 8040010 | Permanent magnet type generator and hybrid vehicle using the same | Akinori Kamiya, Noriaki Hino, Tsutomu Miyoshi, Hideki Nihei | 2011-10-18 |
| 7956506 | Driving apparatus | Yutaka Matsunobe, Shouichi Kawamata, Suetaro Shibukawa, Osamu Koizumi, Keiji Oda | 2011-06-07 |
| 7956509 | Electric pump | Masashi Kitamura, Yuji Enomoto, Yuji Nomoto, Kenya Takarai | 2011-06-07 |
| 7851959 | Permanent magnet electric rotating machine and electromotive vehicle using permanent magnet electric rotating machine | Yutaka Matsunobu, Shouichi Kawamata, Suetaro Shibukawa, Osamu Koizumi, Keiji Oda | 2010-12-14 |
| 7847462 | Permanent magnet electric rotating machine and electromotive vehicle using permanent magnet electric rotating machine | Yutaka Matsunobu, Shouichi Kawamata, Suetaro Shibukawa, Osamu Koizumi, Keiji Oda | 2010-12-07 |
| 7808144 | Permanent magnet electric rotating machine and electromotive vehicle using permanent magnet electric rotating machine | Yutaka Matsunobu, Shouichi Kawamata, Suetaro Shibukawa, Osamu Koizumi, Keiji Oda | 2010-10-05 |
| 7777389 | Rotating electrical machine | Teruyoshi Abe, Motoya Ito, Yoshihisa Ishikawa | 2010-08-17 |
| 7768158 | Cylindrical linear motor and a vehicle using the same | Masashi Kitamura, Yusuke Akami, Noriyuki Utsumi, Ken Nakamura, Kazuaki Shibahara | 2010-08-03 |
| 7750529 | Electric Pump | Masashi Kitamura, Yuji Enomoto, Yuji Nomoto, Kenya Takarai | 2010-07-06 |
| 7714466 | Claw-teeth-type rotating electrical machine | Masashi Kitamura, Shigeru Kakugawa, Yuji Enomoto, Motoya Ito, Ryoso Masaki +2 more | 2010-05-11 |
| 7671502 | Driving apparatus | Yutaka Matsunobe, Shouichi Kawamata, Suetaro Shibukawa, Osamu Koizumi, Keijiro Oda | 2010-03-02 |
| 7667365 | Permanent magnet electric rotating machine and electromotive vehicle using permanent magnet electric rotating machine | Yutaka Matsunobu, Shouichi Kawamata, Suetaro Shibukawa, Osamu Koizumi, Keiji Oda | 2010-02-23 |
| 7521832 | Rotating electric machine having rotor embedded-permanent-magnets with inner-end magnetic gaps and outer-end magnetic gaps, and electric car using the same electric machine | Yutaka Matsunobu, Masashi Kitamura, Noriaki Hino, Takashi Kobayashi, Shigeru Kakugawa +1 more | 2009-04-21 |
| 7518277 | Electric motor | Kanako Nemoto, Yasushi Takano, Michiyuki Takagi, Akira Nezu, Tsukasa Yamazaki +3 more | 2009-04-14 |
| 7446448 | Permanent magnet electric rotating machine and electromotive vehicle using permanent magnet electric rotating machine | Yutaka Matsunobu, Shouichi Kawamata, Suetaro Shibukawa, Osamu Koizumi, Keiji Oda | 2008-11-04 |
| RE40523 | Non-contact rotational position sensor and throttle valve assembly including non-contact rotational position sensor | Kenji Miyata, Satoshi Shimada, Toshifumi Usui, Masanori Kubota | 2008-09-30 |
| 7425786 | Permanent magnet type rotating electrical machine | Noriaki Hino, Yutaka Matsunobu, Takashi Yasuhara | 2008-09-16 |