Norihisa Otani

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
High frequency switch
- Patent number 8,779,840
- Issue date Jul 15, 2014
- Samsung Electro-Mechanics Co., Ltd.
- Tsuyoshi Sugiura
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High frequency switching circuit
- Patent number 7,864,000
- Issue date Jan 4, 2011
- Samsung Electro-Mechanics Co., Ltd.
- Norihisa Otani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Switching circuit
- Patent number 7,847,655
- Issue date Dec 7, 2010
- Samsung Electro-Mechanics., Ltd.
- Norihisa Otani
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
RADIO FREQUENCY POWER AMPLIFIER AND WIRELESS COMMUNICATIONS DEVICE
- Publication number 20180152154
- Publication date May 31, 2018
- Samsung Electro-Mechanics Co., Ltd.
- Tadamasa MURAKAMI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER AMPLIFIER
- Publication number 20130141161
- Publication date Jun 6, 2013
- Norihisa OTANI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
HIGH FREQUENCY SWITCH
- Publication number 20120154017
- Publication date Jun 21, 2012
- Samsung Electro-Mechanics CO., LTD.
- Tsuyoshi SUGIURA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
HIGH FREQUENCY SWITCHING CIRCUIT
- Publication number 20090160264
- Publication date Jun 25, 2009
- Samsung Electro-Mechanics Co., Ltd.
- Norihisa OTANI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SWITCHING CIRCUIT
- Publication number 20090033435
- Publication date Feb 5, 2009
- Samsung Electro-Mechanics Co., Ltd.
- Norihisa OTANI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Power amplifier
- Publication number 20010022534
- Publication date Sep 20, 2001
- SAMSUNG ELECTRONICS CO., LTD.
- Norihisa Otani
- H03 - BASIC ELECTRONIC CIRCUITRY