Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8841812 | Squirrel-cage induction motor | Kazuo Nishihama, Tadahiro Shimozono, Keiichiro Kaihatsu, Atsushi Abe | 2014-09-23 |
| 8816559 | Squirrel cage induction motor and squirrel cage induction motor driving system | Kazuo Nishihama, Tadahiro Shimozono, Keiichiro Kaihatsu | 2014-08-26 |
| 8624462 | Rotating electrical machine | Akihito Nakahara, Kazumasa Ide, Kazuhiko Takahashi, Kenichi Hattori | 2014-01-07 |
| 8546991 | Synchronous generator and synchronous generator system for reducing distortion of current waveform | Masanori SAWAHATA, Kazuo Nishihama, Tetsuo Fujigaki, Motonobu Iizuka, Shuji Mizutani | 2013-10-01 |
| 8405272 | Self-starting permanent magnet synchronous motor and compressor and refrigeration cycle using the same | Satoshi Kikuchi, Tomio Yoshikawa, Baiying Huang, Hideyuki Kumakura | 2013-03-26 |
| 8400040 | Permanent magnet type rotary electric machine | Daisuke KORI, Seikichi Masuda, Mamoru Kimura | 2013-03-19 |
| 8304953 | Rotating electrical machine | Akihito Nakahara, Kazumasa Ide, Kazuhiko Takahashi, Kenichi Hattori | 2012-11-06 |
| 8174156 | Rotating electrical machine with different lamination steel kinds and spacing | Akihito Nakahara, Kazumasa Ide, Kazuhiko Takahashi, Kenichi Hattori | 2012-05-08 |
| 8148865 | Permanent magnet rotating electrical machine and permanent magnet rotating electrical machine system | Mamoru Kimura, Daisuke KORI, Seikichi Masuda, Masayasu Fujieda | 2012-04-03 |
| 7994666 | Permanent magnet electrical rotating machine, wind power generating system, and a method of magnetizing a permanent magnet | Daisuke KORI, Tetsuo Fujigaki, Shuji Aizawa, Motonobu Iizuka, Yasushi Iwai +1 more | 2011-08-09 |
| 7952249 | Permanent-magnet type electric rotating machine and permanent-magnet type electric rotating machine system for automobile or train | Daisuke KORI, Mamoru Kimura, Seikichi Masuda, Masayasu Fujieda | 2011-05-31 |
| 7902713 | Self-starting type permanent magnet synchronous motor and a compressor using the same | Satoshi Kikuchi, Akeshi Takahashi, Tomio Yoshikawa, Keiji Tanaka, Masashi Miyake +4 more | 2011-03-08 |
| 7880358 | Rotor of permanent magnet rotating electric machine | Tsukasa Taniguchi, Satoshi Kikuchi, Fumio Jyoraku, Hideyuki Harada | 2011-02-01 |
| 7847456 | Permanent magnet electrical rotating machine, wind power generating system, and a method of magnetizing a permanent magnet | Daisuke KORI, Tetsuo Fujigaki, Shuji Aizawa, Motonobu Iizuka, Yasushi Iwai +1 more | 2010-12-07 |
| 7768171 | Rotor of permanent magnet rotating electric machine | Tsukasa Taniguchi, Satoshi Kikuchi, Fumio Jyoraku, Hideyuki Harada | 2010-08-03 |
| 7417348 | Rotor of permanent magnet rotating electric machine | Tsukasa Taniguchi, Satoshi Kikuchi, Fumio Jyoraku, Hideyuki Harada | 2008-08-26 |
| 6791389 | Variable delay circuit and a testing apparatus for a semiconductor circuit | Yasutaka Tsuruki | 2004-09-14 |
| 6657350 | Permanent magnet type rotating electrical machine, and power generation system and drive system using it | Mamoru Kimura, Haruo Koharagi, Miyoshi Takahashi | 2003-12-02 |
| 6462451 | Permanent magnet rotating electric machine | Mamoru Kimura, Haruo Koharagi, Miyoshi Takahashi | 2002-10-08 |
| 5076314 | Nozzle flapper mechanism | Motoshige Ikehata, Naoto Inayama, Katsuhiko Odajima | 1991-12-31 |
| 5012835 | Nozzle flapper mechanism | Motoshige Ikehata, Naoto Inayama, Katsuhiko Odajima | 1991-05-07 |
| 4934401 | Nozzle flapper mechanism | Motoshige Ikehata, Naoto Inayama | 1990-06-19 |