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Toshiya Akiba
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Kanagawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Biomass gasification gas purification system and method, and methan...
Patent number
9,242,907
Issue date
Jan 26, 2016
Mitsubishi Heavy Industries, Ltd.
Atsuhiro Yukumoto
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Biomass gasification gas purification system and method and methano...
Patent number
8,946,307
Issue date
Feb 3, 2015
Mitsubishi Heavy Industries, Ltd.
Atsuhiro Yukumoto
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Signal reproducing method and apparatus, signal recording/reproduci...
Patent number
7,295,756
Issue date
Nov 13, 2007
Sony Corporation
Takao Takahashi
G11 - INFORMATION STORAGE
Information
Patent Grant
Signal reproducing method & apparatus, signal recording/reproducing...
Patent number
7,133,593
Issue date
Nov 7, 2006
Sony Corporation
Takao Takahashi
G11 - INFORMATION STORAGE
Information
Patent Grant
Signal recording method and apparatus, signal recording / reproduci...
Patent number
7,130,524
Issue date
Oct 31, 2006
Sony Corporation
Takao Takahashi
G11 - INFORMATION STORAGE
Information
Patent Grant
Signal recording method and apparatus, signal recording/reproducing...
Patent number
7,127,151
Issue date
Oct 24, 2006
Sony Corporation
Takao Takahashi
G11 - INFORMATION STORAGE
Information
Patent Grant
Signal recording method & apparatus, signal recording / reproducing...
Patent number
7,092,619
Issue date
Aug 15, 2006
Sony Corporation
Takao Takahashi
G11 - INFORMATION STORAGE
Information
Patent Grant
Signal recording method & apparatus, signal recording / reproducing...
Patent number
7,085,472
Issue date
Aug 1, 2006
Sony Corporation
Takao Takahashi
G11 - INFORMATION STORAGE
Information
Patent Grant
Recording method and apparatus for continuous playback of fragmente...
Patent number
6,952,522
Issue date
Oct 4, 2005
Sony Corporation
Takao Takahashi
G11 - INFORMATION STORAGE
Information
Patent Grant
Signal record/playback apparatus and method featuring independent r...
Patent number
6,847,776
Issue date
Jan 25, 2005
Sony Corporation
Masami Tomita
G11 - INFORMATION STORAGE
Information
Patent Grant
Apparatus and method for reproduction and distribution medium
Patent number
6,574,418
Issue date
Jun 3, 2003
Sony Corporation
Toshiya Akiba
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video signal recording/reproduction apparatus and method with multi...
Patent number
6,542,695
Issue date
Apr 1, 2003
Sony Corporation
Toshiya Akiba
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Recording and playback apparatus for continuous playback of fragmen...
Patent number
6,449,423
Issue date
Sep 10, 2002
Sony Corporation
Takao Takahashi
G11 - INFORMATION STORAGE
Information
Patent Grant
Apparatus and method of reproducing audio/video signal from recordi...
Patent number
6,411,774
Issue date
Jun 25, 2002
Sony Corporation
Masami Tomita
G11 - INFORMATION STORAGE
Information
Patent Grant
Signal recording/reproducing apparatus and method
Patent number
6,388,968
Issue date
May 14, 2002
Sony Corporation
Masashi Ohta
G11 - INFORMATION STORAGE
Information
Patent Grant
Recording/reproducing apparatus and method
Patent number
6,377,745
Issue date
Apr 23, 2002
Sony Corporation
Toshiya Akiba
G11 - INFORMATION STORAGE
Information
Patent Grant
Apparatus and method for recording audio/video signal and detected...
Patent number
6,347,185
Issue date
Feb 12, 2002
Sony Corporation
Takao Takahashi
G11 - INFORMATION STORAGE
Information
Patent Grant
Method and apparatus for recording a TV signal, method and apparatu...
Patent number
6,343,179
Issue date
Jan 29, 2002
Sony Corporation
Taro Suito
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Noise reducer, noise reducing thereof, picture signal processing ap...
Patent number
6,343,097
Issue date
Jan 29, 2002
Sony Corporation
Hiroshi Kobayashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Signal recording/reproducing apparatus and method
Patent number
6,330,214
Issue date
Dec 11, 2001
Sony Corporation
Masashi Ohta
G11 - INFORMATION STORAGE
Information
Patent Grant
Commercial detection which detects a scene change in a video signal...
Patent number
6,285,818
Issue date
Sep 4, 2001
Sony Corporation
Taro Suito
G11 - INFORMATION STORAGE
Information
Patent Grant
Recording method and apparatus for continuous playback of fragmente...
Patent number
6,282,155
Issue date
Aug 28, 2001
Sony Corporation
Takao Takahashi
G11 - INFORMATION STORAGE
Information
Patent Grant
Method and apparatus for reproducing a video signal
Patent number
6,137,947
Issue date
Oct 24, 2000
Sony Corporation
Masashi Ohta
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Shade gradation correction method and apparatus
Patent number
5,930,401
Issue date
Jul 27, 1999
Sony Corporation
Tadashi Morishige
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Horizontal AFC (automatic frequency control) circuit
Patent number
5,272,532
Issue date
Dec 21, 1993
Sony Corporation
Toshiya Akiba
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
BIOMASS GASIFICATION GAS PURIFICATION SYSTEM AND METHOD, AND METHAN...
Publication number
20130109766
Publication date
May 2, 2013
Mitsubishi Heavy Industries, Ltd.
Atsuhiro Yukumoto
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
BIOMASS GASIFICATION GAS PURIFICATION SYSTEM AND METHOD AND METHANO...
Publication number
20130085307
Publication date
Apr 4, 2013
Atsuhiro Yukumoto
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
VIDEO SIGNAL PROCESSING DEVICE, VIDEO SIGNAL PROCESSING METHOD, AND...
Publication number
20120092456
Publication date
Apr 19, 2012
SONY CORPORATION
Toshiya AKIBA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Signal reproducing method & apparatus, signal recording/reproducing...
Publication number
20050163473
Publication date
Jul 28, 2005
Takao Takahashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Signal recording method & apparatus, signal recording / reproducing...
Publication number
20050163469
Publication date
Jul 28, 2005
Takao Takahashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Signal recording method & apparatus, signal recording / reproducing...
Publication number
20050163468
Publication date
Jul 28, 2005
Takao Takahashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Signal recording method & apparatus, signal recording / reproducing...
Publication number
20050163470
Publication date
Jul 28, 2005
Takao Takahashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Signal reproducing method & apparatus, signal recording/reproducing...
Publication number
20050163472
Publication date
Jul 28, 2005
Takao Takahashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Signal recording method & apparatus, signal recording / reproducing...
Publication number
20050163471
Publication date
Jul 28, 2005
Takao Takahashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SIGNAL RECORD/PLAYBACK APPARATUS AND METHOD FEATURING INDEPENDENT R...
Publication number
20030142956
Publication date
Jul 31, 2003
MASAMI TOMITA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RECORDING/REPRODUCING APPARATUS AND METHOD FEATURING REDUCED SIZE I...
Publication number
20010043794
Publication date
Nov 22, 2001
Sony Corporation
TOSHIYA AKIBA
G11 - INFORMATION STORAGE
Information
Patent Application
Recording method and apparatus for continuous playback of fragmente...
Publication number
20010015944
Publication date
Aug 23, 2001
Sony Corporation
Takao Takahashi
G11 - INFORMATION STORAGE
Information
Patent Application
NOISE REDUCER, NOISE REDUCING THEREOF, PICTURE SIGNAL PROCESSING AP...
Publication number
20010012325
Publication date
Aug 9, 2001
HIROSHI KOBAYASHI
H04 - ELECTRIC COMMUNICATION TECHNIQUE