Hiroaki Arai

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Kawasaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Non-transitory computer-readable recording medium and charge calcul...
- Patent number 11,507,987
- Issue date Nov 22, 2022
- Fujitsu Limited
- Hiroaki Arai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Base station, radio communications system, and processing method in...
- Patent number 9,872,294
- Issue date Jan 16, 2018
- Fujitsu Limited
- Hiroaki Arai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Receiver and receiving method
- Patent number 9,203,557
- Issue date Dec 1, 2015
- Fujitsu Limited
- Hiroaki Arai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Error correcting code decoding device, decoding method, and mobile...
- Patent number 8,700,979
- Issue date Apr 15, 2014
- Fujitsu Limited
- Hiroaki Arai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM AND CHARGE CALCUL...
- Publication number 20210287265
- Publication date Sep 16, 2021
- Fujitsu Limited
- Hiroaki Arai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISTORTION COMPENSATION DEVICE AND COEFFICIENT UPDATE METHOD
- Publication number 20180054170
- Publication date Feb 22, 2018
- Fujitsu Limited
- Hiroaki Arai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BASE STATION, RADIO COMMUNICATIONS SYSTEM, AND PROCESSING METHOD IN...
- Publication number 20160295590
- Publication date Oct 6, 2016
- Fujitsu Limited
- Hiroaki Arai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR USE MANAGEMENT
- Publication number 20160100321
- Publication date Apr 7, 2016
- Fujitsu Limited
- Hiroaki Arai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RECEIVER AND RECEIVING METHOD
- Publication number 20140079161
- Publication date Mar 20, 2014
- Fujitsu Limited
- Hiroaki Arai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ERROR CORRECTING CODE DECODING DEVICE, DECODING METHOD, AND MOBILE...
- Publication number 20130007558
- Publication date Jan 3, 2013
- Fujitsu Limited
- Hiroaki Arai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE