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Takehiro Yamasuge
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Coated phosphor method for producing same, phosphor sheet, and ligh...
Patent number
11,795,390
Issue date
Oct 24, 2023
Dexerials Corporation
Takehiro Yamasuge
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Green phosphor, phosphor sheet, and light-emitting device
Patent number
11,760,927
Issue date
Sep 19, 2023
Dexerials Corporation
Takehiro Yamasuge
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Coated phosphor, method for producing same, phosphor sheet, and lig...
Patent number
11,613,696
Issue date
Mar 28, 2023
Dexerials Corporation
Takehiro Yamasuge
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Green phosphor, phosphor sheet, and light-emitting device
Patent number
11,312,903
Issue date
Apr 26, 2022
Dexerials Corporation
Takehiro Yamasuge
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-emitting device and method for producing light-emitting device
Patent number
10,038,124
Issue date
Jul 31, 2018
Dexerials Corporation
Takehiro Yamasuge
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Coated phosphor and method for producing coated phosphor
Patent number
9,540,563
Issue date
Jan 10, 2017
Dexerials Corporation
Masahide Daimon
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
Coated Phosphor Method for Producing Same, Phosphor Sheet, and Ligh...
Publication number
20230056208
Publication date
Feb 23, 2023
DEXERIALS CORPORATION
Takehiro Yamasuge
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Green Phosphor, Phosphor Sheet, and Light-Emitting Device
Publication number
20220135877
Publication date
May 5, 2022
DEXERIALS CORPORATION
Takehiro Yamasuge
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Coated Phosphor, Method for Producing Same, Phosphor Sheet, and Lig...
Publication number
20200407633
Publication date
Dec 31, 2020
Dexerials Corporation
Takehiro Yamasuge
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
Green Phosphor, Phosphor Sheet, and Light-Emitting Device
Publication number
20200347294
Publication date
Nov 5, 2020
DEXERIALS CORPORATION
Takehiro Yamasuge
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT-EMITTING DEVICE AND METHOD OF PRODUCING THE SAME
Publication number
20200028040
Publication date
Jan 23, 2020
Dexerials Corporation
Shuji OHASHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT-EMITTING DEVICE AND METHOD FOR PRODUCING LIGHT-EMITTING DEVICE
Publication number
20170062669
Publication date
Mar 2, 2017
DEXERIALS CORPORATION
Takehiro YAMASUGE
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
COATED PHOSPHOR AND METHOD FOR PRODUCING COATED PHOSPHOR
Publication number
20140293609
Publication date
Oct 2, 2014
Masahide Daimon
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
METHOD OF PRODUCING COATED PHOSPHOR, COATED PHOSPHOR AND WHITE LIGH...
Publication number
20130113365
Publication date
May 9, 2013
SONY CHEMICAL & INFORMATION DEVICE CORPORATION
Takehiro Yamasuge
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...