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Patent applications and USPTO patent grants for Hidaka; Takefumi.The latest application filed is for "light-emitting tube array-type light source device, light source module using the same, and fluid treatment device using the sam".
Patent | Date |
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Light-emitting tube array-type light source device Grant 11,011,367 - Shinoda , et al. May 18, 2 | 2021-05-18 |
Light-emitting Tube Array-type Light Source Device, Light Source Module Using The Same, And Fluid Treatment Device Using The Sam App 20200152442 - SHINODA; Tsutae ;   et al. | 2020-05-14 |
Drive method and drive circuit for light-emitting device using gas discharge, and ultraviolet irradiation device Grant 10,128,100 - Shinoda , et al. November 13, 2 | 2018-11-13 |
Drive Method And Drive Circuit For Light-emitting Device Using Gas Discharge, And Ultraviolet Irradiation Device App 20180144925 - SHINODA; Tsutae ;   et al. | 2018-05-24 |
Gas discharge device and flat light source using the same, and driving method therefor Grant 9,947,526 - Shinoda , et al. April 17, 2 | 2018-04-17 |
Gas Discharge Device And Flat Light Source Using The Same, And Driving Method Therefor App 20170186596 - SHINODA; Tsutae ;   et al. | 2017-06-29 |
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