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Hironari Masui
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Yokohama, JP
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Patents Grants
last 30 patents
Information
Patent Grant
CDMA mobile communication system and communication method
Patent number
8,867,475
Issue date
Oct 21, 2014
FIPA Frohwitter Intellectual Property AG
Hironari Masui
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Maximum likelihood decoding method and receiver
Patent number
8,681,909
Issue date
Mar 25, 2014
Hitachi Kokusai Electric Inc.
Hironari Masui
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Maximum likelihood decoding method, equipment, and receiver
Patent number
8,477,883
Issue date
Jul 2, 2013
Hitachi Kokusai Electric Inc.
Hironari Masui
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
CDMA mobile communication system and communication method
Patent number
7,251,230
Issue date
Jul 31, 2007
Hitachi Communication Technologies, Ltd.
Hironari Masui
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
CDMA mobile communication system and communication method
Patent number
7,154,875
Issue date
Dec 26, 2006
Hitachi, Ltd.
Hironari Masui
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
CDMA mobile communications system and communication method
Patent number
6,570,865
Issue date
May 27, 2003
Hitachi, Ltd.
Hironari Masui
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
CDMA mobile communication system and communication method
Patent number
6,393,013
Issue date
May 21, 2002
Hitachi, Ltd.
Hironari Masui
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
CDMA mobile communication system and communication method
Patent number
6,269,088
Issue date
Jul 31, 2001
Hitachi, Ltd.
Hironari Masui
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
CDMA communication method and spread spectrum communication system
Patent number
6,049,536
Issue date
Apr 11, 2000
Hitachi, Ltd.
Masayuki Ariyoshi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
CDMA MOBILE COMMUNICATION SYSTEM AND COMMUNICATION METHOD
Publication number
20130182684
Publication date
Jul 18, 2013
FIPA Frohwitter Intellectual Property AG
Hironari MASUI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MAXIMUM LIKELIHOOD DECODING METHOD, EQUIPMENT, AND RECEIVER
Publication number
20090103641
Publication date
Apr 23, 2009
Hitachi Kokusai Electric Inc.
Hironari Masui
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MAXIMUM LIKELIHOOD DECODING METHOD AND RECEIVER
Publication number
20090034664
Publication date
Feb 5, 2009
Hitachi Kokusai Electric Inc.
Hironari Masui
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CDMA mobile communication system and communication method
Publication number
20070223425
Publication date
Sep 27, 2007
Hironari Masui
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CDMA mobile communication system and communication method
Publication number
20020071412
Publication date
Jun 13, 2002
Hironari Masui
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CDMA mobile communication system and communication method
Publication number
20020071411
Publication date
Jun 13, 2002
Hironari Masui
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CDMA mobile communications system and communication method
Publication number
20010033559
Publication date
Oct 25, 2001
Hironari Masui
H04 - ELECTRIC COMMUNICATION TECHNIQUE