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Hideo Sano
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Mobile telephone set having video-phone function low in amount of h...
Patent number
9,277,175
Issue date
Mar 1, 2016
Lenovo Innovations Limited (Hong Kong)
Hideo Sano
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Information recording medium recording method, information recordin...
Patent number
7,440,372
Issue date
Oct 21, 2008
NEC Corporation
Masaki Nakano
G11 - INFORMATION STORAGE
Information
Patent Grant
Power calibration method and apparatus for optical disc
Patent number
7,092,319
Issue date
Aug 15, 2006
NEC Corporation
Hideo Sano
G11 - INFORMATION STORAGE
Information
Patent Grant
Digital signal processor for detecting out-of-sync and jitter from...
Patent number
6,061,778
Issue date
May 9, 2000
NEC Corporation
Hideo Sano
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Adaptive codebook
Patent number
6,052,660
Issue date
Apr 18, 2000
NEC Corporation
Hideo Sano
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Radio transceiver including noise suppressor
Patent number
5,903,853
Issue date
May 11, 1999
NEC Corporation
Hideo Sano
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Speech encoding communication system
Patent number
5,802,109
Issue date
Sep 1, 1998
NEC Corporation
Hideo Sano
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Optical disk device capable of recording a control parameter on unu...
Patent number
5,701,281
Issue date
Dec 23, 1997
NEC Corporation
Hideo Sano
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and arrangement of echo elimination in digital telecommunica...
Patent number
5,313,498
Issue date
May 17, 1994
NEC Corporation
Hideo Sano
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Arrangement and method for rapidly detecting double talk in long di...
Patent number
5,193,112
Issue date
Mar 9, 1993
NEC Corporation
Hideo Sano
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
MOBILE TELEPHONE SET HAVING VIDEO-PHONE FUNCTION LOW IN AMOUNT OF H...
Publication number
20140376615
Publication date
Dec 25, 2014
Hideo SANO
G01 - MEASURING TESTING
Information
Patent Application
MOBILE TELEPHONE SET HAVING VIDEO-PHONE FUNCTION LOW IN AMOUNT OF H...
Publication number
20130002798
Publication date
Jan 3, 2013
NEC Corporation
Hideo Sano
G01 - MEASURING TESTING
Information
Patent Application
Information recording medium recording method, information recordin...
Publication number
20050265199
Publication date
Dec 1, 2005
NEC Corporation
Masaki Nakano
G11 - INFORMATION STORAGE
Information
Patent Application
Power calibration method and apparatus for optical disc
Publication number
20040120234
Publication date
Jun 24, 2004
NEC Corporation
Hideo Sano
G11 - INFORMATION STORAGE