Koji ASADA

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Tokushima-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Nitride semiconductor light emitting element including electron blo...
- Patent number 10,686,098
- Issue date Jun 16, 2020
- Nichia Corporation
- Koji Asada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nitride semiconductor light emitting element including electron blo...
- Patent number 10,505,074
- Issue date Dec 10, 2019
- Nichia Corporation
- Koji Asada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nitride semiconductor light emitting element including electron blo...
- Patent number 10,453,997
- Issue date Oct 22, 2019
- Nichia Corporation
- Koji Asada
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
LIGHT EMITTING ELEMENT AND METHOD OF MANUFACTURING SAME
- Publication number 20230231079
- Publication date Jul 20, 2023
- Nichia Corporation.
- Koji ASADA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NITRIDE SEMICONDUCTOR LIGHT EMITTING ELEMENT
- Publication number 20190371968
- Publication date Dec 5, 2019
- Nichia Corporation.
- Koji ASADA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NITRIDE SEMICONDUCTOR LIGHT EMITTING ELEMENT
- Publication number 20180287014
- Publication date Oct 4, 2018
- NICHIA CORPORATION
- Koji ASADA
- H01 - BASIC ELECTRIC ELEMENTS