Issued Patents All Time
Showing 1–25 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8749184 | Control apparatus for electric motor | Hitoshi Horikawa, Toshiyuki Nishida, Masato Kita | 2014-06-10 |
| 8604739 | Vector control for an axial gap motor | — | 2013-12-10 |
| 8517126 | Electric vehicle | — | 2013-08-27 |
| 8339010 | Dual rotor electric machine having a field-controlling rotor | Shoei Abe, Tamotsu Kawamura, Hiromitsu Sato | 2012-12-25 |
| 8283829 | Axial gap motor | Keiichi Yamamoto, Shoei Abe | 2012-10-09 |
| 8053942 | Axial gap motor | Shoei Abe, Keiichi Yamamoto | 2011-11-08 |
| 8040093 | Motor controller | — | 2011-10-18 |
| 8040008 | Axial gap motor | Tamotsu Kawamura, Keiichi Yamamoto, Shoei Abe, Shigeru Tajima | 2011-10-18 |
| 8035266 | Axial gap motor | Shoei Abe, Keiichi Yamamoto | 2011-10-11 |
| 8030816 | Motor and motor control device | Keiichi Yamamoto, Shoei Abe, Shigeru Tajima | 2011-10-04 |
| 7999501 | Motor controller | — | 2011-08-16 |
| 7977843 | Axial gap type motor | Shoei Abe, Keiichi Yamamoto | 2011-07-12 |
| 7898200 | Controller of electric motor | Shoei Abe, Keiichi Yamamoto | 2011-03-01 |
| 7898199 | Controller for motor | — | 2011-03-01 |
| 7872440 | Controller of electric motor | Shoei Abe, Keiichi Yamamoto, Shigeru Tajima | 2011-01-18 |
| 7830106 | Controller for motor | Masanari Fukuchi, Kenji Tsukamoto | 2010-11-09 |
| 7818111 | Motor control apparatus and motor control method | Naoki Fujishiro, Masashi Tanaka | 2010-10-19 |
| 7804261 | Motor control method and motor control apparatus | Hiroyuki Isegawa | 2010-09-28 |
| 7755314 | Electric-motor-equipped vehicle | Hiroyuki Isegawa, Hiromitsu Sato, Masaaki Kaizuka, Shoei Abe | 2010-07-13 |
| 7741792 | Motor control device | Naoki Fujishiro, Hiroyuki Isegawa | 2010-06-22 |
| 7737594 | Axial gap type motor | Shoei Abe, Keiichi Yamamoto, Shigeru Tajima, Makoto Kawakami, Takeo Fukuda | 2010-06-15 |
| 7683520 | Electric motor and rotating device that changes relative phase of rotors | Tamotsu Kawamura, Masaaki Kaizuka, Shoei Abe, Kazuyuki Iwata, Masato Fujioka | 2010-03-23 |
| 7679260 | Axial gap motor | Keiichi Yamamoto, Shoei Abe, Shigeru Tajima | 2010-03-16 |
| 7626298 | Electric motor and method of driving the same | — | 2009-12-01 |
| 7622883 | Controller for motor | Masaaki Kaizuka, Masanari Fukuchi, Katsuhiko Furukawa | 2009-11-24 |