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Yasunori Maeshima
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Wireless communications system and wireless communications device
Patent number
8,619,666
Issue date
Dec 31, 2013
Sony Corporation
Fumihiro Nishiyama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Data transfer system, wireless communication device, wireless commu...
Patent number
8,126,035
Issue date
Feb 28, 2012
Sony Corporation
Yuhei Hashimoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radio communication method, radio communication system, radio commu...
Patent number
7,782,750
Issue date
Aug 24, 2010
Sony Corporation
Tomoya Yamaura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless transmission apparatus and wireless transmission method
Patent number
7,164,695
Issue date
Jan 16, 2007
Sony Corporation
Shigeru Sugaya
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication apparatus and communication method
Patent number
6,987,967
Issue date
Jan 17, 2006
Sony Corporation
Yasunori Maeshima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication apparatus and communication method
Patent number
6,983,141
Issue date
Jan 3, 2006
Sony Corporation
Yasunori Maeshima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radio transmission method and radio transmission apparatus
Patent number
6,961,353
Issue date
Nov 1, 2005
Sony Corporation
Shigeru Sugaya
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Synchronizing method and bridge
Patent number
6,879,602
Issue date
Apr 12, 2005
Sony Corporation
Takehiro Sugita
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication apparatus and communication method
Patent number
6,876,850
Issue date
Apr 5, 2005
Sony Corporation
Yasunori Maeshima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radio communication system, method thereof, radio communication app...
Patent number
6,798,760
Issue date
Sep 28, 2004
Sony Corporation
Yasunori Maeshima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Construction method of radio network system and radio transmission...
Patent number
6,788,938
Issue date
Sep 7, 2004
Sony Corporation
Shigeru Sugaya
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radio communicating method
Patent number
6,501,742
Issue date
Dec 31, 2002
Sony Corporation
Yasunori Maeshima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transmitter and receiver, and communication system and communicatio...
Patent number
6,346,874
Issue date
Feb 12, 2002
Sony Corporation
Yasunori Maeshima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus for forming recording tracks on disks with different trac...
Patent number
5,253,124
Issue date
Oct 12, 1993
Sony Corporation
Tsuyoshi Kondo
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
Wireless Communications System and Wireless Communications Device
Publication number
20080095089
Publication date
Apr 24, 2008
Fumihiro Nishiyama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Data transfer system, wireless communication device, wireless commu...
Publication number
20070053412
Publication date
Mar 8, 2007
Yuhei Hashimoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Communication apparatus and communication method
Publication number
20050164689
Publication date
Jul 28, 2005
SONY CORPORATION
Yasunori Maeshima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Communication apparatus and communication method
Publication number
20050164697
Publication date
Jul 28, 2005
Sony Corporation
Yasunori Maeshima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Radio communication method, radio communication system, radio commu...
Publication number
20030224731
Publication date
Dec 4, 2003
SONY CORPORATION
Tomoya Yamaura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Wireless transmission apparatus and wireless transmission method
Publication number
20020146037
Publication date
Oct 10, 2002
Shigeru Sugaya
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Communication apparatus and communication method
Publication number
20020032025
Publication date
Mar 14, 2002
Sony Corporation
Yasunori Maeshima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Radio transmission method and radio transmission apparatus
Publication number
20010036836
Publication date
Nov 1, 2001
Shigeru Sugaya
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Radio communication system, method thereof, radio communication app...
Publication number
20010021655
Publication date
Sep 13, 2001
Yasunori Maeshima
H04 - ELECTRIC COMMUNICATION TECHNIQUE