Kouji Hirai

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Patents Grantslast 30 patents

Information Patent Grant
Radio apparatus
- Patent number 9,735,815
- Issue date Aug 15, 2017
- Fujitsu Limited
- Kouji Hirai
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Distortion compensating apparatus, wireless communicating apparatus...
- Patent number 8,014,736
- Issue date Sep 6, 2011
- Fujitsu Limited
- Takashi Yokoyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
RADIO APPARATUS AND DISTORTION COMPENSATION METHOD
- Publication number 20170214419
- Publication date Jul 27, 2017
- Fujitsu Limited
- Kouji HIRAI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISTORTION COMPENSATING APPARATUS, WIRELESS COMMUNICATING APPARATUS...
- Publication number 20090298446
- Publication date Dec 3, 2009
- Fujitsu Limited
- Takashi Yokoyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE