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Kojiro Kawasaki
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Katano, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Data processing device
Patent number
8,660,405
Issue date
Feb 25, 2014
Panasonic Corporation
Kentaro Tanikawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Information recording medium, and apparatus and method for recordin...
Patent number
8,515,261
Issue date
Aug 20, 2013
Panasonic Corporation
Hiroshi Yahata
G11 - INFORMATION STORAGE
Information
Patent Grant
Data processing apparatus
Patent number
8,244,107
Issue date
Aug 14, 2012
Panasonic Corporation
Hideki Fukuda
G11 - INFORMATION STORAGE
Information
Patent Grant
Information recording medium, and apparatus and method for recordin...
Patent number
7,945,143
Issue date
May 17, 2011
Panasonic Corporation
Hiroshi Yahata
G11 - INFORMATION STORAGE
Information
Patent Grant
Information recording/reproduction apparatus and recording system t...
Patent number
7,787,750
Issue date
Aug 31, 2010
Panasonic Corporation
Hiroyuki Kondo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Recording/reproduction device and method
Patent number
7,711,249
Issue date
May 4, 2010
Panasonic Corporation
Kojiro Kawasaki
G11 - INFORMATION STORAGE
Information
Patent Grant
Method and an apparatus for stream conversion a method and an appar...
Patent number
7,386,223
Issue date
Jun 10, 2008
Matsushita Electric Industrial Co., Ltd.
Tomotaka Yagi
G11 - INFORMATION STORAGE
Information
Patent Grant
Method and an apparatus for stream conversion, a method and an appa...
Patent number
7,373,079
Issue date
May 13, 2008
Matsushita Electric Industrial Co., Ltd.
Kazuhiko Nakamura
G11 - INFORMATION STORAGE
Information
Patent Grant
Image coding apparatus
Patent number
7,313,283
Issue date
Dec 25, 2007
Matsushita Electric Industrial Co., Ltd.
Satoshi Kondo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Digital recording apparatus that secures a certain number of video...
Patent number
7,133,594
Issue date
Nov 7, 2006
Matsushita Electric Industrial Co., Ltd.
Shiro Iwasaki
G11 - INFORMATION STORAGE
Information
Patent Grant
Automatic level control for changing audio mode of digital video re...
Patent number
7,103,265
Issue date
Sep 5, 2006
Matsushita Electric Industrial Co., Ltd.
Shiro Iwasaki
G11 - INFORMATION STORAGE
Information
Patent Grant
Image coding apparatus
Patent number
6,937,771
Issue date
Aug 30, 2005
Matsushita Electric Industrial Co., Ltd.
Satoshi Kondo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System stream creating apparatus which adjusts system clock referen...
Patent number
6,754,276
Issue date
Jun 22, 2004
Matsushita Electric Industrial Co., Ltd.
Hideaki Harumoto
G11 - INFORMATION STORAGE
Information
Patent Grant
Image coding apparatus
Patent number
6,625,322
Issue date
Sep 23, 2003
Matsushita Electric Industrial Co., Ltd.
Satoshi Kondo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Variable-bit-rate coding apparatus
Patent number
6,510,176
Issue date
Jan 21, 2003
Matsushita Electric Industrial Co., Ltd.
Hideki Fukuda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Coding compression method and coding compression apparatus
Patent number
6,343,153
Issue date
Jan 29, 2002
Matsushita Electric Industrial Co., Ltd.
Kojiro Kawasaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
SWITCH DEVICE AND ELECTRONIC MACHINE
Publication number
20190346959
Publication date
Nov 14, 2019
Panasonic Intellectual Property Management Co., Ltd.
MASAMI YAMAMOTO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DATA PROCESSING DEVICE
Publication number
20130129312
Publication date
May 23, 2013
PANASONIC CORPORATION
Kentaro Tanikawa
G11 - INFORMATION STORAGE
Information
Patent Application
INFORMATION RECORDING MEDIUM, AND APPARATUS AND METHOD FOR RECORDIN...
Publication number
20110142425
Publication date
Jun 16, 2011
Hiroshi Yahata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Data processing device
Publication number
20060171684
Publication date
Aug 3, 2006
Hideki Fukuda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Recording/reproduction device and method
Publication number
20060140219
Publication date
Jun 29, 2006
Kojiro Kawasaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Image coding apparatus
Publication number
20050238243
Publication date
Oct 27, 2005
Matsushita Electric Industrial Co., Ltd.
Satoshi Kondo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Information recording medium, and apparatus and method for recordin...
Publication number
20040240856
Publication date
Dec 2, 2004
Hiroshi Yahata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and an apparatus for stream conversion, a method and an appa...
Publication number
20040208135
Publication date
Oct 21, 2004
Kazuhiko Nakamura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and an apparatus for stream conversion a method and an appar...
Publication number
20040184764
Publication date
Sep 23, 2004
Tomotaka Yagi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
System stream creating apparatus which adjusts system clock referen...
Publication number
20040165665
Publication date
Aug 26, 2004
Hideaki Harumoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Image coding apparatus
Publication number
20040161158
Publication date
Aug 19, 2004
Matsushita Electric Industrial Co., Ltd.
Satoshi Kondo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Information recording medium, apparatus and method for recording/re...
Publication number
20020131761
Publication date
Sep 19, 2002
Kojiro Kawasaki
G11 - INFORMATION STORAGE
Information
Patent Application
Digital recording apparatus that secures a certain number of video...
Publication number
20020031335
Publication date
Mar 14, 2002
Shiro Iwasaki
G11 - INFORMATION STORAGE
Information
Patent Application
Automatic level control for changing audio mode of digital video re...
Publication number
20020001457
Publication date
Jan 3, 2002
Shiro Iwasaki
G11 - INFORMATION STORAGE