Masashi ARAI

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Nagaokakyo-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Dielectric filter
- Patent number 12,368,221
- Issue date Jul 22, 2025
- Murata Manufacturing Co., Ltd.
- Masashi Arai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Resin multilayer substrate and method for manufacturing the resin m...
- Patent number 8,890,002
- Issue date Nov 18, 2014
- Murata Manufacturing Co., Ltd.
- Masashi Arai
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
DIELECTRIC FILTER
- Publication number 20240021967
- Publication date Jan 18, 2024
- Murata Manufacturing Co., Ltd.
- Masashi ARAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DIELECTRIC RESONATOR, AND DIELECTRIC FILTER AND MULTIPLEXER USING SAME
- Publication number 20240014535
- Publication date Jan 11, 2024
- Murata Manufacturing Co., Ltd.
- Hitoshi TADA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DIELECTRIC FILTER
- Publication number 20240014534
- Publication date Jan 11, 2024
- Murata Manufacturing Co., Ltd.
- Masashi ARAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRONIC-COMPONENT EMBEDDED RESIN SUBSTRATE AND ELECTRONIC CIRCUI...
- Publication number 20120236508
- Publication date Sep 20, 2012
- Murata Manufacturing Co., Ltd.
- Masashi ARAI
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
RESIN MULTILAYER SUBSTRATE AND METHOD FOR MANUFACTURING THE RESIN M...
- Publication number 20120145445
- Publication date Jun 14, 2012
- Murata Manufacturing Co., Ltd.
- Masashi ARAI
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...