Yoshifumi Yanagawa

Person

Kyoto, JP

People

Patents Grantslast 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
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
Network control system, and controller, target and consumer for use...
- Patent number 7,080,399
- Issue date Jul 18, 2006
- Matsushita Electric Industrial Co., Ltd.
- Yoshifumi Yanagawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
Network control system
- Patent number 6,844,886
- Issue date Jan 18, 2005
- Matsushita Electric Industrial Co., Ltd.
- Yoshifumi Yanagawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Virtual AV network building device, virtual AV network building met...
- Patent number 6,769,034
- Issue date Jul 27, 2004
- Matsushita Electric Industrial Co., Ltd.
- Takahiko Nanko
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network control system, controller, and device
- Patent number 6,745,252
- Issue date Jun 1, 2004
- Matsushita Electric Industrial Co., Ltd.
- Yoshifumi Yanagawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network control system
- Patent number 6,667,992
- Issue date Dec 23, 2003
- Matsushita Electric Industrial Co., Ltd.
- Yoshifumi Yanagawa
- G08 - SIGNALLING
Information Patent Grant
Data driven interaction for networked control of a DDI target devic...
- Patent number 6,456,892
- Issue date Sep 24, 2002
- Sony Electronics, Inc.
- Joseph Alexander Dara-Abrams
- G05 - CONTROLLING REGULATING
Information Patent Grant
System for recording and reproducing data having scheme for minimiz...
- Patent number 6,424,482
- Issue date Jul 23, 2002
- Matsushita Electric Industrial Co., Ltd.
- Yoshifumi Yanagawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Reproduction device
- Patent number 6,178,288
- Issue date Jan 23, 2001
- Matsushita Electric Industrial Co., Ltd.
- Yoshifumi Yanagawa
- G11 - INFORMATION STORAGE
Information Patent Grant
System for recording and reproducing data having scheme for minimiz...
- Patent number 6,154,332
- Issue date Nov 28, 2000
- Matsushita Electric Industrial Co., Ltd.
- Yoshifumi Yanagawa
- 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
Magnetic head driving apparatus having a magnetic head which is imm...
- Patent number 5,590,007
- Issue date Dec 31, 1996
- Matsushita Electric Industrial Co., Ltd.
- Yoshifumi Yanagawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Rotary head for use in a magnetic recordiang and reproducing appara...
- Patent number 5,444,581
- Issue date Aug 22, 1995
- Matsushita Electric Industrial Co., Ltd.
- Tadashi Kunihira
- G11 - INFORMATION STORAGE
Information Patent Grant
Tracking apparatus for helical scan video tape recorders
- Patent number 5,402,279
- Issue date Mar 28, 1995
- Matsushita Electric Industrial Co., Ltd.
- Yoshifumi Yanagawa
- G11 - INFORMATION STORAGE

Patents Applicationslast 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
Device grouping system, reception apparatus, management apparatus,...
- Publication number 20040199272
- Publication date Oct 7, 2004
- Mutsuko Yamamoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM FOR RECORDING AND REPRODUCING DATA HAVING SCHEME FOR MINIMIZ...
- Publication number 20010013987
- Publication date Aug 16, 2001
- YOSHIFUMI YANAGAWA
- G11 - INFORMATION STORAGE

Yoshifumi Yanagawa

Person

Patents Grantslast 30 patents

Optimizing media player memory during rendering

Navigating media content by groups

Optimizing media player memory during rendering

Navigating media content by groups

Navigating media content by groups

Navigating media content by groups

Optimizing media player memory during rendering

Adaptive menu system for media players

Adaptive menu system for media players

Network control system, and controller, target and consumer for use...

Optimizing media player memory during rendering

Navigating media content via groups within a playlist

Network control system

Virtual AV network building device, virtual AV network building met...

Network control system, controller, and device

Network control system

Data driven interaction for networked control of a DDI target devic...

System for recording and reproducing data having scheme for minimiz...

Reproduction device

System for recording and reproducing data having scheme for minimiz...

Data recording/reproducing apparatus and method for high speed play

Magnetic head driving apparatus having a magnetic head which is imm...

Rotary head for use in a magnetic recordiang and reproducing appara...

Tracking apparatus for helical scan video tape recorders

Patents Applicationslast 30 patents

NAVIGATING MEDIA CONTENT BY GROUPS

NAVIGATING MEDIA CONTENT BY GROUPS

OPTIMIZING MEDIA PLAYER MEMORY DURING RENDERING

NAVIGATING MEDIA CONTENT BY GROUPS

OPTIMIZING MEDIA PLAYER MEMORY DURING RENDERING

RECORDING/REPRODUCING SYSTEM, RECORDING/REPRODUCTION METHOD, PROGRA...

NAVIGATING MEDIA CONTENT BY GROUPS

Optimizing media player memory during rendering

Adaptive menu system for media players

Recording/replaying system, recording/replaying method, program and...

Device grouping system, reception apparatus, management apparatus,...

SYSTEM FOR RECORDING AND REPRODUCING DATA HAVING SCHEME FOR MINIMIZ...