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Patent applications and USPTO patent grants for Segawa; Hiroyo.The latest application filed is for "wavelength converting member, light-emitting device, and method for producing wavelength converting member".
Patent | Date |
---|---|
Wavelength converting member, light-emitting device, and method for producing wavelength converting member Grant 9,741,908 - Yoshimura , et al. August 22, 2 | 2017-08-22 |
Wavelength Converting Member, Light-emitting Device, And Method For Producing Wavelength Converting Member App 20160225963 - Yoshimura; Kenichi ;   et al. | 2016-08-04 |
Method of producing fluorescent material dispersed glass and fluorescent material dispersed glass Grant 9,162,921 - Segawa , et al. October 20, 2 | 2015-10-20 |
Method of Producing Fluorescent Material Dispersed Glass and Fluorescent Material Dispersed Glass App 20130306911 - Segawa; Hiroyo ;   et al. | 2013-11-21 |
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