Inventor
YANAGIHARA TADAYOSHI
JP9 patents
Patents
9 patentsUS10190044B2Jan 29, 2019
Method for producing β-sialon fluorescent material
NICHIA CORP2 citations71
US10947448B2Mar 16, 2021
Method for manufacturing wavelength conversion member
NICHIA CORP2 citations70
US11486550B2Nov 1, 2022
Method for producing wavelength conversion sintered body
NICHIA CORP0 citations60
US11387390B2Jul 12, 2022
Method for producing wavelength converting member, and wavelength converting member
NICHIA CORP1 citations60
US11447694B2Sep 20, 2022
Method for manufacturing wavelength conversion member
NICHIA CORP1 citations59
US11084977B2Aug 10, 2021
Ceramic complex and method for producing the same
NICHIA CORP0 citations59
US10414976B2Sep 17, 2019
Method for producing fluorescent material, fluorescent material, and light emitting device using the same
NICHIA CORP0 citations51
US11149193B2Oct 19, 2021
Method for producing ceramic composite material, ceramic composite material, and light emitting device
NICHIA CORP0 citations50
US10217907B2Feb 26, 2019
Method of producing nitride fluorescent material, nitride fluorescent material, and light emitting device using the same
NICHIA CORP0 citations50