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Inventors
Shoichiro Yamaguchi
Ichinomiya
JP
1 patent
2 Patents
US12438336
2025
Phosphor Element, Phosphor Device, and Illumination Apparatus
NGK INSULATORS, Ltd.
0 cites
US11674652
2023
Phosphor Element, Phosphor Device, and Illumination Device
NGK INSULATORS, Ltd.
0 cites