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Shunsuke Mitani
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Phosphor particles, composite, wavelength conversion member, and pr...
Patent number
12,187,014
Issue date
Jan 7, 2025
DENKA COMPANY LIMITED
Shunsuke Mitani
B32 - LAYERED PRODUCTS
Information
Patent Grant
Phosphor and light-emitting device
Patent number
11,377,594
Issue date
Jul 5, 2022
DENKA COMPANY LIMITED
Keita Kobayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fluoride phosphors and light emitting devices using the same
Patent number
10,508,235
Issue date
Dec 17, 2019
DENKA COMPANY LIMITED
Shunsuke Mitani
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Hydrophobized phosphor and light-emitting device
Patent number
10,145,989
Issue date
Dec 4, 2018
DENKA COMPANY LIMITED
Tomohiro Nomiyama
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Optical reception device
Patent number
8,059,971
Issue date
Nov 15, 2011
Mitsubishi Electric Corporation
Shunsuke Mitani
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
FLUORESCENT POWDER AND LIGHT-EMITTING DEVICE
Publication number
20240400897
Publication date
Dec 5, 2024
Denka Company Limited
Shunsuke MITANI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
FLUORESCENT POWDER AND LIGHT-EMITTING DEVICE
Publication number
20240368466
Publication date
Nov 7, 2024
Denka Company Limited
Shunsuke MITANI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PHOSPHOR PARTICLES, COMPOSITE, WAVELENGTH CONVERSION MEMBER, AND PR...
Publication number
20240269968
Publication date
Aug 15, 2024
DENKA COMPANY LIMITED
Shunsuke MITANI
B32 - LAYERED PRODUCTS
Information
Patent Application
PHOSPHOR PARTICLES AND LIGHT-EMITTING DEVICE
Publication number
20240002719
Publication date
Jan 4, 2024
DENKA COMPANY LIMITED
Shunsuke MITANI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FLUORIDE PHOSPHOR, COMPLEX, AND LIGHT-EMITTING DEVICE
Publication number
20230313035
Publication date
Oct 5, 2023
DENKA COMPANY LIMITED
Masayoshi ICHIKAWA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PHOSPHOR PARTICLES, COMPOSITE, WAVELENGTH CONVERSION MEMBER, AND PR...
Publication number
20230279289
Publication date
Sep 7, 2023
DENKA COMPANY LIMITED
Shunsuke MITANI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PHOSPHOR PARTICLE, COMPOSITE, LIGHT- EMITTING DEVICE, AND SELF-LIGH...
Publication number
20230104278
Publication date
Apr 6, 2023
DENKA COMPANY LIMITED
Shunsuke MITANI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PHOSPHOR AND LIGHT-EMITTING DEVICE
Publication number
20210189234
Publication date
Jun 24, 2021
DENKA COMPANY LIMITED
Keita KOBAYASHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FLUORIDE PHOSPHORS AND LIGHT EMITTING DEVICES USING THE SAME
Publication number
20190071602
Publication date
Mar 7, 2019
DENKA COMPANY LIMITED
Shunsuke MITANI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
FLUORIDE PHOSPHORS AND LIGHT EMITTING DEVICES USING THE SAME
Publication number
20190062630
Publication date
Feb 28, 2019
DENKA COMPANY LIMITED
Shunsuke MITANI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Hydrophobized Phosphor and Light-Emitting Device
Publication number
20170176647
Publication date
Jun 22, 2017
DENKA COMPANY LIMITED
Tomohiro Nomiyama
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Optical Reception Device
Publication number
20080175602
Publication date
Jul 24, 2008
Shunsuke Mitani
H04 - ELECTRIC COMMUNICATION TECHNIQUE