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Patent applications and USPTO patent grants for Hirata; Kazushige.The latest application filed is for "led driving apparatus and led lighting apparatus".
Patent | Date |
---|---|
LED driving apparatus and LED lighting apparatus Grant 9,113,519 - Kimura , et al. August 18, 2 | 2015-08-18 |
Information processing apparatus and head evacuation processing method therefor Grant 8,804,271 - Hirata August 12, 2 | 2014-08-12 |
Led Driving Apparatus And Led Lighting Apparatus App 20120181941 - Kimura; Kengo ;   et al. | 2012-07-19 |
Information Processing Apparatus And Head Evacuation Processing Method Therefor App 20110261482 - HIRATA; Kazushige | 2011-10-27 |
Discharge lamp lighting device Grant 8,022,642 - Ashikaga , et al. September 20, 2 | 2011-09-20 |
Luminescent lamp lighting device Grant 7,888,887 - Utsuno , et al. February 15, 2 | 2011-02-15 |
Luminescent Lamp Lighting Device App 20100171433 - Utsuno; Mizuki ;   et al. | 2010-07-08 |
Discharge Lamp Lighting Device App 20100164385 - Ashikaga; Toru ;   et al. | 2010-07-01 |
Discharge Lamp Lighter App 20090045757 - Kimura; Kengo ;   et al. | 2009-02-19 |
Discharge Lamp Operating Device App 20070247082 - Ashikaga; Toru ;   et al. | 2007-10-25 |
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