loadpatents
Patent applications and USPTO patent grants for Akahoshi; Hiroshi.The latest application filed is for "power supply device and luminaire".
Patent | Date |
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Power Supply Device and Luminaire App 20150084531 - Otake; Hirokazu ;   et al. | 2015-03-26 |
Power Supply Device and Luminaire App 20150084510 - Miura; Yohei ;   et al. | 2015-03-26 |
Control Apparatus, Control System, and Control Method App 20150061519 - Akahoshi; Hiroshi ;   et al. | 2015-03-05 |
Power supply apparatus and luminaire Grant 8,917,021 - Takahashi , et al. December 23, 2 | 2014-12-23 |
Lighting Power Source and Lighting Device App 20140285101 - Kitamura; Noriyuki ;   et al. | 2014-09-25 |
Power Supply Circuit and Illuminating Device App 20140285089 - Akahoshi; Hiroshi ;   et al. | 2014-09-25 |
Power Supply Circuit and Illumination Apparatus App 20140285099 - Akahoshi; Hiroshi ;   et al. | 2014-09-25 |
Power-Supply Circuit and Luminaire App 20140285176 - Takahashi; Yuji ;   et al. | 2014-09-25 |
Power Supply Circuit and Illumination Apparatus App 20140285100 - Akahoshi; Hiroshi ;   et al. | 2014-09-25 |
Rectifier Circuit and Power Source Circuit App 20140232281 - Otake; Hirokazu ;   et al. | 2014-08-21 |
Power Supply Apparatus And Luminaire App 20140084791 - TAKAHASHI; Yuji ;   et al. | 2014-03-27 |
Detection Circuit And Detection Method App 20140028194 - KITAMURA; Noriyuki ;   et al. | 2014-01-30 |
Interface Circuit And Interface Method App 20140028209 - Kitamura; Noriyuki ;   et al. | 2014-01-30 |
Power Supply, Solid-state Light-emitting Element Lighting Device, And Luminaire App 20140015432 - OTAKE; Hirokazu ;   et al. | 2014-01-16 |
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