Yukiko YOKOTE

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Anan-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Light emitting device
- Patent number 11,908,980
- Issue date Feb 20, 2024
- Nichia Corporation
- Tadaaki Ikeda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device having multiple light emitting elements
- Patent number 11,677,048
- Issue date Jun 13, 2023
- Nichia Corporation
- Takuya Nakabayashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device
- Patent number 11,605,617
- Issue date Mar 14, 2023
- Nichia Corporation
- Takuya Nakabayashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device
- Patent number 11,362,241
- Issue date Jun 14, 2022
- Nichia Corporation
- Tadaaki Ikeda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting device
- Patent number 11,189,758
- Issue date Nov 30, 2021
- Nichia Corporation
- Takuya Nakabayashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device having multiple light emitting elements
- Patent number 10,854,790
- Issue date Dec 1, 2020
- Nichia Corporation
- Takuya Nakabayashi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Light emitting device
- Patent number 10,825,802
- Issue date Nov 3, 2020
- Nichia Corporation
- Takuya Nakabayashi
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
LIGHT EMITTING DEVICE
- Publication number 20220271204
- Publication date Aug 25, 2022
- Nichia Corporation.
- Tadaaki IKEDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE
- Publication number 20210098663
- Publication date Apr 1, 2021
- Nichia Corporation.
- Tadaaki IKEDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE HAVING MULTIPLE LIGHT EMITTING ELEMENTS
- Publication number 20210050488
- Publication date Feb 18, 2021
- Nichia Corporation.
- Takuya NAKABAYASHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE
- Publication number 20210013187
- Publication date Jan 14, 2021
- Nichia Corporation.
- Takuya NAKABAYASHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE
- Publication number 20200035874
- Publication date Jan 30, 2020
- Nichia Corporation.
- Takuya NAKABAYASHI
- F21 - LIGHTING
Information Patent Application
LIGHT EMITTING DEVICE
- Publication number 20190295994
- Publication date Sep 26, 2019
- Nichia Corporation.
- Takuya NAKABAYASHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE
- Publication number 20190198722
- Publication date Jun 27, 2019
- Nichia Corporation.
- Takuya NAKABAYASHI
- H01 - BASIC ELECTRIC ELEMENTS