Issued Patents All Time
Showing 51–75 of 138 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7078840 | Brushless rotary electric machine having tandem rotary cores | — | 2006-07-18 |
| 7064466 | Brushless rotary electric machine having tandem rotary cores | — | 2006-06-20 |
| 7053508 | Rotary electric machine and a rotor of the same | Takeo Maekawa, Toru Onishi | 2006-05-30 |
| 7023121 | Brushless rotary electric machine having tandem rotary cores | Takuzou Mukai | 2006-04-04 |
| 6922000 | Rotary electric machine | Takuzou Mukai | 2005-07-26 |
| 6903477 | Induction machine with motor and generator operation modes | Tsutomu Shiga | 2005-06-07 |
| 6840045 | Compound engine dynamo-electric machine | — | 2005-01-11 |
| 6832510 | Abnormality detecting apparatus for a driving system of an automotive generator-motor device | — | 2004-12-21 |
| 6794790 | Rotary electric machine | Takuzou Mukai | 2004-09-21 |
| 6781332 | Rotary electric apparatus for vehicle | — | 2004-08-24 |
| 6762593 | Rotary electric machine | Tsutomu Shiga | 2004-07-13 |
| 6731081 | Vehicle alternator having rectifier circuit using diode and FET | Tsutomu Shiga | 2004-05-04 |
| 6727632 | Flat rotary electric machine | — | 2004-04-27 |
| 6724115 | High electrical and mechanical response structure of motor-generator | — | 2004-04-20 |
| 6707184 | Permanent magnet type AC generator having short-circuiting control circuit | — | 2004-03-16 |
| 6700277 | Vehicle AC generator | Tsutomu Shiga | 2004-03-02 |
| 6680557 | Rotary electric machine having cylindrical rotor with alternating magnetic poles thereon | — | 2004-01-20 |
| 6608424 | Rotary electric machine having annular rotor core with slits | — | 2003-08-19 |
| 6566845 | Automotive alternator having detector for detecting initiation of rotation | Makoto Taniguchi | 2003-05-20 |
| 6528910 | Cooling arrangement of vehicle rotary electric machine | Shigenobu Nakamura | 2003-03-04 |
| 6459186 | AC generator for vehicles | Atsushi Umeda, Tsutomu Shiga | 2002-10-01 |
| 6388358 | Stator of AC-generator and method of manufacturing the same | Atsushi Umeda, Tsutomu Shiga | 2002-05-14 |
| 6335583 | Stator of vehicle AC generator and method of manufacturing the same | Atsushi Umeda, Tsutomu Shiga | 2002-01-01 |
| 6313559 | Stator arrangement of rotary electric machine | Tsutomu Shiga, Atsushi Umeda | 2001-11-06 |
| 6291918 | Alternator for vehicle | Atsushi Umeda, Tsutomu Shiga | 2001-09-18 |