Takayuki Ohtsuka

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Kawasaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Base station, communication terminal, and call regulation control m...
- Patent number 9,578,525
- Issue date Feb 21, 2017
- Fujitsu Limited
- Yoshihisa Ishihata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication apparatus for transmitting data through a plurality o...
- Patent number 9,143,426
- Issue date Sep 22, 2015
- Fujitsu Limited
- Satoru Hirasawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication apparatus and method for controlling communication sy...
- Patent number 8,983,498
- Issue date Mar 17, 2015
- Fujitsu Limited
- Takahiro Fujii
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
BASE STATION, COMMUNICATION TERMINAL, AND CALL REGULATION CONTROL M...
- Publication number 20150281982
- Publication date Oct 1, 2015
- Fujitsu Limited
- Yoshihisa Ishihata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION APPARATUS AND METHOD FOR CONTROLLING COMMUNICATION SY...
- Publication number 20130281098
- Publication date Oct 24, 2013
- Fujitsu Limited
- Takahiro FUJII
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION APPARATUS FOR TRANSMITTING DATA THROUGH A PLURALITY O...
- Publication number 20100274907
- Publication date Oct 28, 2010
- Fujitsu Limited
- Satoru Hirasawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE