Takaaki KATO

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Takamatsu-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Light-emitting device
- Patent number 10,622,528
- Issue date Apr 14, 2020
- Nichia Corporation
- Hironao Oku
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device having leads in resin package
- Patent number 10,411,169
- Issue date Sep 10, 2019
- Nichia Corporation
- Mitsuhiro Isono
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lead frame
- Patent number 10,332,824
- Issue date Jun 25, 2019
- Nichia Corporation
- Hironao Oku
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lead frame
- Patent number 10,079,201
- Issue date Sep 18, 2018
- Nichia Corporation
- Hironao Oku
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
LEAD FRAME
- Publication number 20180374782
- Publication date Dec 27, 2018
- Nichia Corporation.
- Hironao OKU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LEAD FRAME
- Publication number 20180269137
- Publication date Sep 20, 2018
- Nichia Corporation.
- Hironao OKU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE
- Publication number 20180269366
- Publication date Sep 20, 2018
- Nichia Corporation.
- Hironao OKU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE
- Publication number 20180226544
- Publication date Aug 9, 2018
- Nichia Corporation.
- Mitsuhiro ISONO
- H01 - BASIC ELECTRIC ELEMENTS