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Shin-ichi Kadowaki
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Fukuoka, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Optical disc drive, optical storage medium, optical storage medium...
Patent number
RE44808
Issue date
Mar 18, 2014
Panasonic Corporation
Shin-ichi Kadowaki
369 - Dynamic information storage or retrieval
Information
Patent Grant
Display device
Patent number
8,152,314
Issue date
Apr 10, 2012
Panasonic Corporation
Toshifumi Yokoyama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Optical storage medium, information recording apparatus, and inform...
Patent number
8,130,614
Issue date
Mar 6, 2012
Panasonic Corporation
Shin-ichi Kadowaki
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical head device and optical information processing device
Patent number
8,107,346
Issue date
Jan 31, 2012
Panasonic Corporation
Kousei Sano
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical pickup head and information recording/reproducing device
Patent number
RE43126
Issue date
Jan 24, 2012
Panasonic Corporation
Hideki Hayashi
369 - Dynamic information storage or retrieval
Information
Patent Grant
Display and illuminator
Patent number
8,089,581
Issue date
Jan 3, 2012
Panasonic Corporation
Kiminori Mizuuchi
G02 - OPTICS
Information
Patent Grant
Optical pickup head device, information recording/reproducing appar...
Patent number
RE42825
Issue date
Oct 11, 2011
Panasonic Corporation
Shin-Ichi Kadowaki
369 - Dynamic information storage or retrieval
Information
Patent Grant
Optical storage medium, information recording apparatus, and inform...
Patent number
8,027,237
Issue date
Sep 27, 2011
Panasonic Corporation
Shin-ichi Kadowaki
G11 - INFORMATION STORAGE
Information
Patent Grant
Surface illuminator and liquid crystal display using same
Patent number
7,969,532
Issue date
Jun 28, 2011
Panasonic Corporation
Tetsuro Mizushima
G02 - OPTICS
Information
Patent Grant
Laser image display, and optical integrator and laser light source...
Patent number
7,954,962
Issue date
Jun 7, 2011
Panasonic Corporation
Tetsuro Mizushima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Light source, light source device, laser image forming device and i...
Patent number
7,873,087
Issue date
Jan 18, 2011
Panasonic Corporation
Akihiro Morikawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical disc drive
Patent number
7,872,952
Issue date
Jan 18, 2011
Panasonic Corporation
Akira Kurozuka
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical disc drive, optical storage medium, optical storage medium...
Patent number
7,869,326
Issue date
Jan 11, 2011
Panasonic Corporation
Shin-ichi Kadowaki
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical storage medium control data region
Patent number
7,649,824
Issue date
Jan 19, 2010
Panasonic Corporation
Shin-ichi Kadowaki
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical storage medium inspection method for determining if an opti...
Patent number
7,583,578
Issue date
Sep 1, 2009
Panasonic Corporation
Shin-ichi Kadowaki
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical storage medium inspection apparatus for determining whether...
Patent number
7,580,334
Issue date
Aug 25, 2009
Panasonic Corporation
Shin-ichi Kadowaki
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical element, optical head, optical recording reproducing appara...
Patent number
7,580,327
Issue date
Aug 25, 2009
Panasonic Corporation
Hidenori Wada
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical pick-up head, optical information apparatus, and optical in...
Patent number
7,558,162
Issue date
Jul 7, 2009
Panasonic Corporation
Shin-ichi Kadowaki
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical pick-up head, optical information apparatus, and optical in...
Patent number
7,558,170
Issue date
Jul 7, 2009
Panasonic Corporation
Shin-ichi Kadowaki
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical pick-up head, optical information apparatus, and optical in...
Patent number
7,542,382
Issue date
Jun 2, 2009
Panasonic Corporation
Shin-ichi Kadowaki
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical disc device
Patent number
7,539,089
Issue date
May 26, 2009
Panasonic Corporation
Yuuichi Kuze
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical pick-up head, optical information apparatus, and optical in...
Patent number
7,539,090
Issue date
May 26, 2009
Panasonic Corporation
Shin-ichi Kadowaki
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical pick-up head, optical information apparatus, and optical in...
Patent number
7,463,561
Issue date
Dec 9, 2008
Panasonic Corporation
Shin-ichi Kadowaki
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical pick-up head, optical information apparatus, and optical in...
Patent number
7,460,448
Issue date
Dec 2, 2008
Panasonic Corporation
Shin-ichi Kadowaki
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical head, an optical disk device and an integrated circuit
Patent number
7,420,897
Issue date
Sep 2, 2008
Matsushita Electric Industrial Co., Ltd.
Fumitomo Yamasaki
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical disc apparatus, an optical disc method, and a semiconductor...
Patent number
7,379,398
Issue date
May 27, 2008
Matsushita Electric Industrial Co., Ltd.
Takeshi Shimamoto
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical element, optical head, optical recording reproducing appara...
Patent number
7,352,664
Issue date
Apr 1, 2008
Matsushita Electric Industrial Co., Ltd.
Hidenori Wada
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical disc device
Patent number
7,283,435
Issue date
Oct 16, 2007
Matsushita Electric Industrial Co., Ltd.
Yuuichi Kuze
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical information processing apparatus and method of processing o...
Patent number
7,277,365
Issue date
Oct 2, 2007
Matsushita Electric Industrial Co., Ltd.
Akihiro Yasuda
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical pick-up head, optical information apparatus, and optical in...
Patent number
7,227,819
Issue date
Jun 5, 2007
Matsushita Electric Industrial Co., Ltd.
Shin-ichi Kadowaki
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
OPTICAL DISC DRIVE, OPTICAL STORAGE MEDIUM, OPTICAL STORAGE MEDIUM...
Publication number
20110085430
Publication date
Apr 14, 2011
Shin-ichi Kadowaki
G01 - MEASURING TESTING
Information
Patent Application
LIGHT SOURCE, LIGHT SOURCE DEVICE, LASER IMAGE FORMING DEVICE AND I...
Publication number
20110080927
Publication date
Apr 7, 2011
Akihiro Morikawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LASER IMAGE DISPLAY, AND OPTICAL INTEGRATOR AND LASER LIGHT SOURCE...
Publication number
20100165307
Publication date
Jul 1, 2010
Tetsuro Mizushima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DISPLAY AND ILLUMINATOR
Publication number
20100103347
Publication date
Apr 29, 2010
Kiminori Mizuuchi
G02 - OPTICS
Information
Patent Application
SURFACE ILLUMINATOR AND LIQUID CRYSTAL DISPLAY USING SAME
Publication number
20090303417
Publication date
Dec 10, 2009
Tetsuro Mizushima
G02 - OPTICS
Information
Patent Application
OPTICAL DISC DRIVE, OPTICAL STORAGE MEDIUM, OPTICAL STORAGE MEDIUM...
Publication number
20090279405
Publication date
Nov 12, 2009
Shin-ichi Kadowaki
G01 - MEASURING TESTING
Information
Patent Application
LIGHT SOURCE, LIGHT SOURCE DEVICE, LASER IMAGE FORMING DEVICE AND I...
Publication number
20090274182
Publication date
Nov 5, 2009
Akihiro Morikawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTICAL STORAGE MEDIUM, INFORMATION RECORDING APPARATUS, AND INFORM...
Publication number
20090274026
Publication date
Nov 5, 2009
PANASONIC CORPORATION
Shin-ichi KADOWAKI
G11 - INFORMATION STORAGE
Information
Patent Application
OPTICAL STORAGE MEDIUM, INFORMATION RECORDING APPARATUS, AND INFORM...
Publication number
20090268598
Publication date
Oct 29, 2009
PANASONIC CORPORATION
Shin-ichi KADOWAKI
G11 - INFORMATION STORAGE
Information
Patent Application
OPTICAL STORAGE MEDIUM, INFORMATION RECORDING APPARATUS, AND INFORM...
Publication number
20090268590
Publication date
Oct 29, 2009
PANASONIC CORPORATION
Shin-ichi KADOWAKI
G11 - INFORMATION STORAGE
Information
Patent Application
IMAGE FORMING DEVICE
Publication number
20090257029
Publication date
Oct 15, 2009
Tetsuro Mizushima
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
LASER PROJECTION DEVICE AND LIQUID CRYSTAL DISPLAY TELEVISION
Publication number
20090244405
Publication date
Oct 1, 2009
Kazuhisa Yamamoto
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Optical Disc Drive
Publication number
20090073824
Publication date
Mar 19, 2009
PANASONIC CORPORATION
Akira Kurozuka
G11 - INFORMATION STORAGE
Information
Patent Application
DISPLAY DEVICE
Publication number
20090051827
Publication date
Feb 26, 2009
Matsushita Electric Industrial Co., Ltd.
Toshifumi Yokoyama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
OPTICAL HEAD DEVICE AND OPTICAL INFORMATION PROCESSING DEVICE
Publication number
20090028035
Publication date
Jan 29, 2009
Kousei Sano
G11 - INFORMATION STORAGE
Information
Patent Application
Laser Picture Formation Device
Publication number
20080273123
Publication date
Nov 6, 2008
Matsushita Electric Industrial Co., Ltd.
Akihiro Morikawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Optical pick-up head, optical information apparatus, and optical in...
Publication number
20080259750
Publication date
Oct 23, 2008
Matsushita Electric Industrial Co., Ltd.
Shin-ichi Kadowaki
G11 - INFORMATION STORAGE
Information
Patent Application
Optical disc drive, optical storage medium, optical storage medium...
Publication number
20080247290
Publication date
Oct 9, 2008
Shin-ichi Kadowaki
G01 - MEASURING TESTING
Information
Patent Application
Optical disc drive, optical storage medium, optical storage medium...
Publication number
20080225660
Publication date
Sep 18, 2008
Shin-ichi Kadowaki
G01 - MEASURING TESTING
Information
Patent Application
Optical disc drive, optical storage medium, optical storage medium...
Publication number
20080137498
Publication date
Jun 12, 2008
Shin-ichi Kadowaki
G01 - MEASURING TESTING
Information
Patent Application
Optical disc drive, optical storage medium, optical storage medium...
Publication number
20080130453
Publication date
Jun 5, 2008
Shin-ichi Kadowaki
G01 - MEASURING TESTING
Information
Patent Application
Optical disc drive, optical storage medium, optical storage medium...
Publication number
20080130454
Publication date
Jun 5, 2008
Shin-ichi Kadowaki
G01 - MEASURING TESTING
Information
Patent Application
Optical disc drive, optical storage medium, optical storage medium...
Publication number
20080123486
Publication date
May 29, 2008
Shin-ichi Kadowaki
G01 - MEASURING TESTING
Information
Patent Application
Optical element, optical head, optical recording reproducing appara...
Publication number
20080112303
Publication date
May 15, 2008
Matsushita Electric Industrial Co., Ltd.
Hidenori Wada
G02 - OPTICS
Information
Patent Application
Optical pick-up head, optical information apparatus, and optical in...
Publication number
20080089195
Publication date
Apr 17, 2008
Matsushita Electric Industrial Co., Ltd.
Shin-ichi Kadowaki
G11 - INFORMATION STORAGE
Information
Patent Application
Optical pick-up head, optical information apparatus, and optical in...
Publication number
20080084798
Publication date
Apr 10, 2008
Matsushita Electric Industrial Co., Ltd.
Shin-ichi Kadowaki
G11 - INFORMATION STORAGE
Information
Patent Application
Optical pick-up head, optical information apparatus, and optical in...
Publication number
20080068944
Publication date
Mar 20, 2008
Matsushita Electric Industrial Co., Ltd.
Shin-ichi Kadowaki
G11 - INFORMATION STORAGE
Information
Patent Application
Optical pick-up head, optical information apparatus, and optical in...
Publication number
20070195663
Publication date
Aug 23, 2007
Matsushita Electric Industrial Co., Ltd.
Shin-ichi Kadowaki
G11 - INFORMATION STORAGE
Information
Patent Application
Optical pick-up head, optical information apparatus, and optical in...
Publication number
20070195664
Publication date
Aug 23, 2007
Matsushita Electric Industrial Co., Ltd.
Shin-ichi Kadowaki
G11 - INFORMATION STORAGE
Information
Patent Application
Optical information device and information recording and reproducti...
Publication number
20070189130
Publication date
Aug 16, 2007
Joji Anzai
G11 - INFORMATION STORAGE