Shohei TAKAKU

Person

Komaki-shi, Aichi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Wavelength conversion member and light source device provided there...
- Patent number 11,994,284
- Issue date May 28, 2024
- NITERRA CO., LTD.
- Yosuke Yatsuya
- F21 - LIGHTING
Information Patent Grant
Light wavelength conversion member and light-emitting device
- Patent number 11,945,987
- Issue date Apr 2, 2024
- NITERRA CO., LTD.
- Shohei Takaku
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Fluorescent plate, wavelength conversion member, and light source d...
- Patent number 11,796,156
- Issue date Oct 24, 2023
- NITERRA CO., LTD.
- Shohei Takaku
- F21 - LIGHTING
Information Patent Grant
Fluorescent plate, wavelength conversion member, and light source d...
- Patent number 11,754,259
- Issue date Sep 12, 2023
- NGK Spark Plug Co., Ltd.
- Shohei Takaku
- F21 - LIGHTING
Information Patent Grant
Optical wavelength conversion member and light-emitting device
- Patent number 11,560,513
- Issue date Jan 24, 2023
- NGK Spark Plug Co., Ltd.
- Shohei Takaku
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Optical wavelength conversion device
- Patent number 11,287,107
- Issue date Mar 29, 2022
- NGK Spark Plug Co., Ltd.
- Shohei Takaku
- F21 - LIGHTING
Information Patent Grant
Light wavelength conversion member and light emitting device
- Patent number 11,214,731
- Issue date Jan 4, 2022
- NGK Spark Plug Co., Ltd.
- Tsuneyuki Ito
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method for producing light wavelength conversion member, light wave...
- Patent number 11,063,186
- Issue date Jul 13, 2021
- NGK Spark Plug Co., Ltd.
- Yusuke Katsu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Light wavelength conversion member and light emitting device
- Patent number 10,910,524
- Issue date Feb 2, 2021
- NGK Spark Plug Co. Ltd.
- Jun Moteki
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Optical wavelength conversion member and light-emitting device
- Patent number 10,727,378
- Issue date Jul 28, 2020
- NGK Spark Plug Co., Ltd.
- Shohei Takaku
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light wavelength conversion member and light emission device
- Patent number 10,665,761
- Issue date May 26, 2020
- NGK Spark Plug Co., Ltd.
- Jun Moteki
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
WAVELENGTH CONVERSION MEMBER AND LIGHT SOURCE DEVICE PROVIDED THERE...
- Publication number 20230383926
- Publication date Nov 30, 2023
- NGK Spark Plug Co., Ltd.
- Yosuke YATSUYA
- F21 - LIGHTING
Information Patent Application
FLUORESCENT PLATE, WAVELENGTH CONVERSION MEMBER, AND LIGHT SOURCE D...
- Publication number 20230220977
- Publication date Jul 13, 2023
- NGK Spark Plug Co., Ltd.
- Shohei TAKAKU
- F21 - LIGHTING
Information Patent Application
FLUORESCENT PLATE, WAVELENGTH CONVERSION MEMBER, AND LIGHT SOURCE D...
- Publication number 20230213172
- Publication date Jul 6, 2023
- NGK Spark Plug Co., Ltd.
- Shohei TAKAKU
- F21 - LIGHTING
Information Patent Application
FLUORESCENT PLATE, WAVELENGTH CONVERSION MEMBER, AND LIGHT SOURCE D...
- Publication number 20230213171
- Publication date Jul 6, 2023
- NGK Spark Plug Co., Ltd.
- Hiroki YAMAUCHI
- F21 - LIGHTING
Information Patent Application
LIGHT WAVELENGTH CONVERSION MEMBER AND LIGHT-EMITTING DEVICE
- Publication number 20210324266
- Publication date Oct 21, 2021
- NGK Spark Plug Co., Ltd.
- Shohei TAKAKU
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
OPTICAL WAVELENGTH CONVERSION MEMBER AND LIGHT-EMITTING DEVICE
- Publication number 20210246367
- Publication date Aug 12, 2021
- NGK Spark Plug Co., Ltd.
- Shohei TAKAKU
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
OPTICAL WAVELENGTH CONVERSION MATERIAL, OPTICAL WAVELENGTH CONVERSI...
- Publication number 20210098657
- Publication date Apr 1, 2021
- NGK Spark Plug Co., Ltd.
- Tsuneyuki ITO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL WAVELENGTH CONVERSION DEVICE
- Publication number 20210018160
- Publication date Jan 21, 2021
- NGK Spark Plug Co., Ltd.
- Shohei TAKAKU
- F21 - LIGHTING
Information Patent Application
LIGHT WAVELENGTH CONVERSION MEMBER AND LIGHT EMITTING DEVICE
- Publication number 20200392401
- Publication date Dec 17, 2020
- NGK Spark Plug Co., Ltd.
- Tsuneyuki ITO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
OPTICAL WAVELENGTH CONVERSION MEMBER AND LIGHT-EMITTING DEVICE
- Publication number 20190259918
- Publication date Aug 22, 2019
- NGK Spark Plug Co., Ltd.
- Shohei TAKAKU
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
LIGHT WAVELENGTH CONVERSION MEMBER AND LIGHT EMITTING DEVICE
- Publication number 20190245118
- Publication date Aug 8, 2019
- NGK Spark Plug Co., Ltd.
- Jun MOTEKI
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
METHOD FOR PRODUCING LIGHT WAVELENGTH CONVERSION MEMBER, LIGHT WAVE...
- Publication number 20190245119
- Publication date Aug 8, 2019
- NGK Spark Plug Co., Ltd.
- Yusuke KATSU
- B32 - LAYERED PRODUCTS
Information Patent Application
LIGHT WAVELENGTH CONVERSION MEMBER AND LIGHT EMISSION DEVICE
- Publication number 20190198726
- Publication date Jun 27, 2019
- NGK Spark Plug Co., Ltd.
- Jun MOTEKI
- H01 - BASIC ELECTRIC ELEMENTS

Shohei TAKAKU

Person

Patents Grantslast 30 patents

Wavelength conversion member and light source device provided there...

Light wavelength conversion member and light-emitting device

Fluorescent plate, wavelength conversion member, and light source d...

Fluorescent plate, wavelength conversion member, and light source d...

Optical wavelength conversion member and light-emitting device

Optical wavelength conversion device

Light wavelength conversion member and light emitting device

Method for producing light wavelength conversion member, light wave...

Light wavelength conversion member and light emitting device

Optical wavelength conversion member and light-emitting device

Light wavelength conversion member and light emission device

Patents Applicationslast 30 patents

WAVELENGTH CONVERSION MEMBER AND LIGHT SOURCE DEVICE PROVIDED THERE...

FLUORESCENT PLATE, WAVELENGTH CONVERSION MEMBER, AND LIGHT SOURCE D...

FLUORESCENT PLATE, WAVELENGTH CONVERSION MEMBER, AND LIGHT SOURCE D...

FLUORESCENT PLATE, WAVELENGTH CONVERSION MEMBER, AND LIGHT SOURCE D...

LIGHT WAVELENGTH CONVERSION MEMBER AND LIGHT-EMITTING DEVICE

OPTICAL WAVELENGTH CONVERSION MEMBER AND LIGHT-EMITTING DEVICE

OPTICAL WAVELENGTH CONVERSION MATERIAL, OPTICAL WAVELENGTH CONVERSI...

OPTICAL WAVELENGTH CONVERSION DEVICE

LIGHT WAVELENGTH CONVERSION MEMBER AND LIGHT EMITTING DEVICE

OPTICAL WAVELENGTH CONVERSION MEMBER AND LIGHT-EMITTING DEVICE

LIGHT WAVELENGTH CONVERSION MEMBER AND LIGHT EMITTING DEVICE

METHOD FOR PRODUCING LIGHT WAVELENGTH CONVERSION MEMBER, LIGHT WAVE...

LIGHT WAVELENGTH CONVERSION MEMBER AND LIGHT EMISSION DEVICE