Naoto FUJIOKA

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Tokushima -shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for manufacturing wavelength conversion member
- Patent number 11,447,694
- Issue date Sep 20, 2022
- Nichia Corporation
- Tadayoshi Yanagihara
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Ceramic complex and method for producing the same
- Patent number 11,084,977
- Issue date Aug 10, 2021
- Nichia Corporation
- Naoto Fujioka
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method of producing hybrid fluorescent material
- Patent number 11,001,756
- Issue date May 11, 2021
- Nichia Corporation
- Naoto Fujioka
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method for manufacturing wavelength conversion member
- Patent number 10,947,448
- Issue date Mar 16, 2021
- Nichia Corporation
- Tadayoshi Yanagihara
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Hybrid fluorescent material and method of producing same
- Patent number 10,428,270
- Issue date Oct 1, 2019
- Nichia Corporation
- Naoto Fujioka
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR MANUFACTURING WAVELENGTH CONVERSION MEMBER
- Publication number 20210179932
- Publication date Jun 17, 2021
- Nichia Corporation.
- Tadayoshi Yanagihara
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
CERAMIC COMPLEX AND METHOD FOR PRODUCING THE SAME
- Publication number 20200071606
- Publication date Mar 5, 2020
- Nichia Corporation.
- Naoto FUJIOKA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
HYBRID FLUORESCENT MATERIAL AND METHOD OF PRODUCING SAME
- Publication number 20190375985
- Publication date Dec 12, 2019
- Nichia Corporation.
- Naoto FUJIOKA
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
METHOD FOR MANUFACTURING WAVELENGTH CONVERSION MEMBER
- Publication number 20180244986
- Publication date Aug 30, 2018
- Nichia Corporation.
- Tadayoshi Yanagihara
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
HYBRID FLUORESCENT MATERIAL AND METHOD OF PRODUCING SAME
- Publication number 20170166811
- Publication date Jun 15, 2017
- Nichia Corporation.
- Naoto FUJIOKA
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...