Masazumi Tone

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Multiband wireless device and semiconductor integrated circuit
- Patent number 7,945,232
- Issue date May 17, 2011
- Hitachi Media Electronics Co., Ltd.
- Yoshikazu Sugiyama
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
MOBILE COMMUNICATION TERMINAL MODULE AND MOBILE COMMUNICATION TERMINAL
- Publication number 20130242809
- Publication date Sep 19, 2013
- Hitachi Media Electronics Co., Ltd.
- Masazumi Tone
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MODULE FOR MOBILE COMMUNICATION TERMINAL AND MOBILE COMMUNICATION T...
- Publication number 20120163245
- Publication date Jun 28, 2012
- Hitachi Media Electronics Co., Ltd.
- Masazumi Tone
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TUNABLE FILTER, TUNABLE DUPLEXER AND MOBILE COMMUNICATION TERMINAL...
- Publication number 20120112853
- Publication date May 10, 2012
- Osamu HIKINO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MODULE FOR MOBILE COMMUNICATION TERMINAL, AND MOBILE COMMUNICATION...
- Publication number 20120094617
- Publication date Apr 19, 2012
- Masazumi Tone
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS COMMUNICATION SYSTEM
- Publication number 20110064023
- Publication date Mar 17, 2011
- Akio YAMAMOTO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Multiband Wireless Device and Semiconductor Integrated Circuit
- Publication number 20080119153
- Publication date May 22, 2008
- Yoshikazu Sugiyama
- H03 - BASIC ELECTRONIC CIRCUITRY