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Patent applications and USPTO patent grants for Ohi; Shinichi.The latest application filed is for "brushless motor".
Patent | Date |
---|---|
Brushless motor Grant 5,969,445 - Horiuchi , et al. October 19, 1 | 1999-10-19 |
Drive control apparatus for brushless motor Grant 5,936,364 - Ohsawa , et al. August 10, 1 | 1999-08-10 |
Drive control apparatus for brushless motor Grant 5,901,268 - Ando , et al. May 4, 1 | 1999-05-04 |
Brushless motor having lubrication system for upper and lower bearings Grant 5,798,589 - Ohi , et al. August 25, 1 | 1998-08-25 |
Apparatus for controlling brushless motors in response to switching transistor temperature Grant 5,296,789 - Ohi March 22, 1 | 1994-03-22 |
Apparatus for controlling blower motor of automobile air-conditioner Grant 5,162,709 - Ohi November 10, 1 | 1992-11-10 |
Aspirator fan Grant 5,152,676 - Ohi October 6, 1 | 1992-10-06 |
Apparatus for controlling blower motor of automobile air-conditioner Grant 5,043,642 - Ohi August 27, 1 | 1991-08-27 |
Resistor device for controlling a blower Grant 4,935,717 - Osawa , et al. June 19, 1 | 1990-06-19 |
Thermoswitch Grant 4,626,820 - Takahashi , et al. December 2, 1 | 1986-12-02 |
Rotational speed sensor for vane compressors Grant 4,502,853 - Ohi March 5, 1 | 1985-03-05 |
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