Masashi KUWAHARA

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Fukushima, JP

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Patents Grantslast 30 patents

Information Patent Grant
Wireless communication terminal, software update system, and softwa...
- Patent number 9,354,861
- Issue date May 31, 2016
- Fujitsu Limited
- Shigemasa Matsubara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Node apparatus, communication system, and channel selection method
- Patent number 9,125,142
- Issue date Sep 1, 2015
- Fujitsu Limited
- Shinichi Hirata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Planar inverted F antenna
- Patent number 8,742,992
- Issue date Jun 3, 2014
- Fujitsu Limited
- Manabu Kai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gateway apparatus, node apparatus, communication system, and channe...
- Patent number 8,693,399
- Issue date Apr 8, 2014
- Fujitsu Limited
- Shinichi Hirata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
WIRELESS COMMUNICATION TERMINAL, SOFTWARE UPDATE SYSTEM, AND SOFTWA...
- Publication number 20140380298
- Publication date Dec 25, 2014
- Fujitsu Limited
- Shigemasa MATSUBARA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
GATEWAY APPARATUS, NODE APPARATUS, COMMUNICATION SYSTEM, AND CHANNE...
- Publication number 20120307752
- Publication date Dec 6, 2012
- Fujitsu Limited
- Shinichi HIRATA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NODE APPARATUS, COMMUNICATION SYSTEM, AND CHANNEL SELECTION METHOD
- Publication number 20120307681
- Publication date Dec 6, 2012
- Fujitsu Limited
- Shinichi HIRATA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PLANAR INVERTED F ANTENNA
- Publication number 20120268326
- Publication date Oct 25, 2012
- Fujitsu Limited
- Manabu KAI
- H01 - BASIC ELECTRIC ELEMENTS