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Chiyoko Matsumi
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Suita, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Optimizing media player memory during rendering
Patent number
8,935,242
Issue date
Jan 13, 2015
Microsoft Corporation
Kevin Leigh LaChapelle
G11 - INFORMATION STORAGE
Information
Patent Grant
Navigating media content by groups
Patent number
8,886,685
Issue date
Nov 11, 2014
Microsoft Corporation
Ian Cameron Mercer
G11 - INFORMATION STORAGE
Information
Patent Grant
Optimizing media player memory during rendering
Patent number
8,738,615
Issue date
May 27, 2014
Microsoft Corporation
Kevin Leigh LaChapelle
G11 - INFORMATION STORAGE
Information
Patent Grant
Navigating media content by groups
Patent number
8,280,920
Issue date
Oct 2, 2012
Microsoft Corporation
Ian Cameron Mercer
G11 - INFORMATION STORAGE
Information
Patent Grant
Navigating media content by groups
Patent number
7,991,803
Issue date
Aug 2, 2011
Microsoft Corporation
Ian Cameron Mercer
G11 - INFORMATION STORAGE
Information
Patent Grant
Navigating media content by groups
Patent number
7,680,814
Issue date
Mar 16, 2010
Microsoft Corporation
Ian Cameron Mercer
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Optimizing media player memory during rendering
Patent number
7,647,297
Issue date
Jan 12, 2010
Microsoft Corporation
Kevin Leigh LaChapelle
G11 - INFORMATION STORAGE
Information
Patent Grant
Adaptive menu system for media players
Patent number
7,590,659
Issue date
Sep 15, 2009
Microsoft Corporation
Ian Cameron Mercer
G11 - INFORMATION STORAGE
Information
Patent Grant
Method and apparatus for reproducing play lists in record media
Patent number
7,366,733
Issue date
Apr 29, 2008
Matsushita Electric Industrial Co., Ltd.
Chiyoko Matsumi
G11 - INFORMATION STORAGE
Information
Patent Grant
Connection-confirmable information processing system, connection-co...
Patent number
7,246,180
Issue date
Jul 17, 2007
Matsushita Electric Industrial Co., Ltd.
Junji Yoshida
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Data transmission apparatus, receiving apparatus, and sending appar...
Patent number
7,194,548
Issue date
Mar 20, 2007
Matsushita Electric Industrial Co., Ltd.
Chiyoko Matsumi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Adaptive menu system for media players
Patent number
7,136,874
Issue date
Nov 14, 2006
Microsoft Corporation
Ian Cameron Mercer
G11 - INFORMATION STORAGE
Information
Patent Grant
Data processing system, recording/reproducing device, data processi...
Patent number
7,068,913
Issue date
Jun 27, 2006
Matsushita Electric Industrial Co., Ltd.
Yukio Kurano
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Information
Patent Grant
Optimizing media player memory during rendering
Patent number
7,054,888
Issue date
May 30, 2006
Microsoft Corporation
Kevin Leigh LaChapelle
G11 - INFORMATION STORAGE
Information
Patent Grant
Navigating media content via groups within a playlist
Patent number
7,043,477
Issue date
May 9, 2006
Microsoft Corporation
Ian Cameron Mercer
G11 - INFORMATION STORAGE
Information
Patent Grant
Data source, data conversion device, inverse data conversion device...
Patent number
6,937,599
Issue date
Aug 30, 2005
Matsushita Electric Industrial Co., Ltd.
Junji Yoshida
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
DATA RECORDING/REPRODUCING DEVICE, FILE MANAGING METHOD, FILE INFOR...
Patent number
6,711,343
Issue date
Mar 23, 2004
Matsushita Electric Industrial Co., Ltd.
Chiyoko Matsumi
G11 - INFORMATION STORAGE
Information
Patent Grant
Apparatus using a method for recording digital data including a dat...
Patent number
6,508,596
Issue date
Jan 21, 2003
Matsushita Electric Industrial Co., Ltd.
Chiyoko Matsumi
G11 - INFORMATION STORAGE
Information
Patent Grant
Sound signal processor for extracting sound signals from a composit...
Patent number
6,507,819
Issue date
Jan 14, 2003
Matsushita Electric Industrial Co., Ltd.
Junji Yoshida
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus for recording and reproducing digital data and method for...
Patent number
6,424,478
Issue date
Jul 23, 2002
Matsushita Electric Industrial Co., Ltd.
Shinji Hamai
G11 - INFORMATION STORAGE
Information
Patent Grant
Apparatus for recording and reproducing digital data and method for...
Patent number
6,362,928
Issue date
Mar 26, 2002
Matsushita Electric Industrial Co., Ltd.
Shinji Hamai
G11 - INFORMATION STORAGE
Information
Patent Grant
Digital signal recording apparatus for sampling and compressing sig...
Patent number
6,295,406
Issue date
Sep 25, 2001
Matsushita Electric Industrial Co., Ltd.
Chiyoko Matsumi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Digital signal recording apparatus
Patent number
6,215,950
Issue date
Apr 10, 2001
Matsushita Electric Industrial Co., Ltd.
Chiyoko Matsumi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for recording digital data including a data conversion or fo...
Patent number
6,147,823
Issue date
Nov 14, 2000
Matsushita Electric Industrial Co., Ltd.
Chiyoko Matsumi
G11 - INFORMATION STORAGE
Information
Patent Grant
Data recording/reproducing apparatus and method for high speed play
Patent number
6,141,487
Issue date
Oct 31, 2000
Matsushita Electric Industrial Co., Ltd.
Yoshifumi Yanagawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Digital signal recording and reproducing apparatus
Patent number
6,115,537
Issue date
Sep 5, 2000
Matsushita Electric Industrial Co., Ltd.
Masazumi Yamada
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video and voice signal processing apparatus and sound signal proces...
Patent number
6,049,770
Issue date
Apr 11, 2000
Matsushita Electric Industrial Co., Ltd.
Junji Yoshida
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Digital data recording device having a rotary cylinder
Patent number
6,038,094
Issue date
Mar 14, 2000
Matsushita Electric Industrial Co., Ltd.
Chiyoko Matsumi
G11 - INFORMATION STORAGE
Information
Patent Grant
Television signal recording and reproducing apparatus
Patent number
6,031,959
Issue date
Feb 29, 2000
Matsushita Electric Industrial Co., Ltd.
Shinji Hamai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method of transmitting digital video and audio signals between bit...
Patent number
5,959,796
Issue date
Sep 28, 1999
Matsushita Electric Industrial Co., Ltd.
Chiyoko Matsumi
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
NAVIGATING MEDIA CONTENT BY GROUPS
Publication number
20120323917
Publication date
Dec 20, 2012
Matsushita Electric Industrial Co., Ltd.
Ian Cameron Mercer
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
NAVIGATING MEDIA CONTENT BY GROUPS
Publication number
20110218998
Publication date
Sep 8, 2011
Microsoft Corporation
Ian Cameron Mercer
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
OPTIMIZING MEDIA PLAYER MEMORY DURING RENDERING
Publication number
20110173163
Publication date
Jul 14, 2011
Microsoft Corporation
Kevin Leigh LaChapelle
G11 - INFORMATION STORAGE
Information
Patent Application
NAVIGATING MEDIA CONTENT BY GROUPS
Publication number
20100114986
Publication date
May 6, 2010
Microsoft Corporation
Ian Cameron Mercer
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
OPTIMIZING MEDIA PLAYER MEMORY DURING RENDERING
Publication number
20100114846
Publication date
May 6, 2010
Microsoft Corporation
Kevin Leigh LaChapelle
G11 - INFORMATION STORAGE
Information
Patent Application
RECORDING/REPRODUCING SYSTEM, RECORDING/REPRODUCTION METHOD, PROGRA...
Publication number
20100085655
Publication date
Apr 8, 2010
PANASONIC CORPORATION
Chiyoko MATSUMI
G11 - INFORMATION STORAGE
Information
Patent Application
NAVIGATING MEDIA CONTENT BY GROUPS
Publication number
20060265403
Publication date
Nov 23, 2006
Microsoft Corporation
Ian Cameron Mercer
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Optimizing media player memory during rendering
Publication number
20060218195
Publication date
Sep 28, 2006
Microsoft Corporation
Kevin Leigh LaChapelle
G11 - INFORMATION STORAGE
Information
Patent Application
Adaptive menu system for media players
Publication number
20060123058
Publication date
Jun 8, 2006
Microsoft Corporation
Ian Cameron Mercer
G11 - INFORMATION STORAGE
Information
Patent Application
Recording/replaying system, recording/replaying method, program and...
Publication number
20050111820
Publication date
May 26, 2005
Chiyoko Matsumi
G11 - INFORMATION STORAGE
Information
Patent Application
Recording and reproducing system, recording and reproducing method,...
Publication number
20050111831
Publication date
May 26, 2005
Chiyoko Matsumi
G11 - INFORMATION STORAGE
Information
Patent Application
Recording and reproducing system, recording apparatus, reproducing...
Publication number
20040215873
Publication date
Oct 28, 2004
Chiyoko Matsumi
G11 - INFORMATION STORAGE
Information
Patent Application
Recording and reproducing system, recording apparatus, reproducing...
Publication number
20040151082
Publication date
Aug 5, 2004
Chiyoko Matsumi
G11 - INFORMATION STORAGE
Information
Patent Application
Apparatus for recording and reproducing digital data and method for...
Publication number
20010046099
Publication date
Nov 29, 2001
Shinji Hamai
G11 - INFORMATION STORAGE
Information
Patent Application
Apparatus for recording and reproducing digital data and method for...
Publication number
20010017743
Publication date
Aug 30, 2001
Shinji Hamai
G11 - INFORMATION STORAGE