Shigeru Okawa

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Kawasaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Radio communication apparatus
- Patent number 8,411,602
- Issue date Apr 2, 2013
- Fujitsu Limited
- Shigeru Okawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmitter-receiver
- Patent number 8,155,037
- Issue date Apr 10, 2012
- Fujitsu Limited
- Masahiro Kasai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
RADIO COMMUNICATION APPARATUS AND REFLECTED WAVE ACQUISITION METHOD
- Publication number 20130040585
- Publication date Feb 14, 2013
- Fujitsu Limited
- Shigeru OKAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS COMMUNICATION APPARATUS AND METHOD
- Publication number 20100222012
- Publication date Sep 2, 2010
- Fujitsu Limited
- Yasuhiro Shibuya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Radio Communication Apparatus
- Publication number 20090274075
- Publication date Nov 5, 2009
- Fujitsu Limited
- Shigeru Okawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSMITTER-RECEIVER
- Publication number 20090161586
- Publication date Jun 25, 2009
- Fujitsu Limited
- Masahiro Kasai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE