Takuya KADOWAKI

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Yokohama-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Light-emitting device including polarized light control member
- Patent number 12,147,117
- Issue date Nov 19, 2024
- Nichia Corporation
- Takuya Kadowaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting device including polarized light control member
- Patent number 11,982,902
- Issue date May 14, 2024
- Nichia Corporation
- Takuya Kadowaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Transmissive polarization control device, optical isolator, polariz...
- Patent number 11,442,294
- Issue date Sep 13, 2022
- Nichia Corporation
- Takuya Kadowaki
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR ELEMENT AND MANUFACTURING METHOD FOR SEMICONDUCTOR EL...
- Publication number 20240322074
- Publication date Sep 26, 2024
- NICHIA CORPORATION
- Takuya KADOWAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE INCLUDING POLARIZED LIGHT CONTROL MEMBER
- Publication number 20240255800
- Publication date Aug 1, 2024
- Nichia Corporation.
- Takuya KADOWAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SENSOR ELEMENT AND METHOD FOR MANUFACTURING SENSOR ELEMENT
- Publication number 20230296442
- Publication date Sep 21, 2023
- Nichia Corporation.
- Tadashi KAWAZOE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING NON-CLASSICAL LIGHT SOURCE DEVICE, NON-CLAS...
- Publication number 20230085370
- Publication date Mar 16, 2023
- Nichia Corporation.
- Tadashi KAWAZOE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LIGHT-EMITTING DEVICE AND DISPLAY
- Publication number 20230061261
- Publication date Mar 2, 2023
- Nichia Corporation.
- Takuya KADOWAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRANSMISSIVE POLARIZATION CONTROL DEVICE, OPTICAL ISOLATOR, POLARIZ...
- Publication number 20200409186
- Publication date Dec 31, 2020
- Nichia Corporation.
- Takuya KADOWAKI
- G02 - OPTICS