Shoji Kai

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Fukushima-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
High-frequency module
- Patent number 10,068,882
- Issue date Sep 4, 2018
- Alps Electric Co., Ltd.
- Masashi Nakagawa
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electronic circuit unit and method of manufacturing electronic circ...
- Patent number 9,735,055
- Issue date Aug 15, 2017
- Alps Elctric Co., Ltd.
- Ryo Iwasaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Surface acoustic wave filter adapted to restrain undue temperature...
- Patent number 6,922,119
- Issue date Jul 26, 2005
- Alps Electric Co., Ltd.
- Shigetoshi Matsuta
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
HIGH-FREQUENCY MODULE
- Publication number 20180130778
- Publication date May 10, 2018
- Alps Electric Co., Ltd.
- Masashi Nakagawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRONIC CIRCUIT UNIT AND METHOD OF MANUFACTURING ELECTRONIC CIRC...
- Publication number 20150054157
- Publication date Feb 26, 2015
- Alps Electric Co., Ltd.
- Ryo IWASAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Surface acoustic wave filter adapted to restrain undue temperature...
- Publication number 20030132517
- Publication date Jul 17, 2003
- Alps Electric Co., Ltd.
- Shigetoshi Matsuta
- H03 - BASIC ELECTRONIC CIRCUITRY