Inventor
TAKAMURA MARINA
JP6 patents
Patents
6 patentsUS11932792B2Mar 19, 2024
Red fluorescent body and light-emitting device
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Red phosphor and light emitting device
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US11485906B2Nov 1, 2022
Phosphor particle, composite, light-emitting device, and method for producing phosphor particle
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US11380822B2Jul 5, 2022
Red phosphor and light emission device
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US11359139B2Jun 14, 2022
Phosphor powder, composite, and light-emitting device
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US11339325B2May 24, 2022
Phosphor particle, composite, light-emitting device, and method for producing phosphor particle
DENKA COMPANY LTD0 citations60