Citizen Electrinocs Co., Ltd.

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Yamanashi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Lighting device
- Patent number 9,200,795
- Issue date Dec 1, 2015
- Citizen Holdings Co., Ltd.
- Ryo Tamura
- F21 - LIGHTING
Information Patent Grant
Semiconductor light-emitting device and producing method thereof
- Patent number 8,987,774
- Issue date Mar 24, 2015
- Citizen Holdings Co., Ltd.
- Nodoka Oyamada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing semiconductor light-emitting element
- Patent number 8,956,887
- Issue date Feb 17, 2015
- Citizen Holdings Co., Ltd.
- Kazuaki Sorimachi
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

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