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Rie Kojima
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Osaka, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Information storage medium having multiple recording layers
Patent number
11,545,179
Issue date
Jan 3, 2023
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Rie Kojima
G11 - INFORMATION STORAGE
Information
Patent Grant
Information recording medium and method for manufacturing informati...
Patent number
10,438,627
Issue date
Oct 8, 2019
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Akio Tsuchino
G11 - INFORMATION STORAGE
Information
Patent Grant
Information recording medium and method for producing same
Patent number
8,685,518
Issue date
Apr 1, 2014
Panasonic Corporation
Rie Kojima
G11 - INFORMATION STORAGE
Information
Patent Grant
Information recording medium and method for manufacturing the same
Patent number
8,580,368
Issue date
Nov 12, 2013
Panasonic Corporation
Akio Tsuchino
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical information recording medium and method for manufacturing t...
Patent number
8,530,140
Issue date
Sep 10, 2013
Panasonic Corporation
Hideo Kusada
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Information recording medium and recording/reproducing method for t...
Patent number
8,526,293
Issue date
Sep 3, 2013
Panasonic Corporation
Rie Kojima
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical information recording medium and recording/reproducing meth...
Patent number
8,437,235
Issue date
May 7, 2013
Panasonic Corporation
Hideo Kusada
G11 - INFORMATION STORAGE
Information
Patent Grant
Information recording medium
Patent number
8,435,619
Issue date
May 7, 2013
Panasonic Corporation
Takashi Nishihara
G11 - INFORMATION STORAGE
Information
Patent Grant
Information recording medium and method for producing the same
Patent number
8,323,763
Issue date
Dec 4, 2012
Panasonic Corporation
Akio Tsuchino
G11 - INFORMATION STORAGE
Information
Patent Grant
Information recording medium, process for producing the information...
Patent number
8,273,438
Issue date
Sep 25, 2012
Panasonic Corporation
Tomoyasu Takaoka
G11 - INFORMATION STORAGE
Information
Patent Grant
Information recording medium and method for producing same, and spu...
Patent number
8,268,433
Issue date
Sep 18, 2012
Panasonic Corporation
Akio Tsuchino
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Information recording medium, method for producing the same, and sp...
Patent number
8,173,239
Issue date
May 8, 2012
Panasonic Corporation
Rie Kojima
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical information recording medium, method of manufacturing the s...
Patent number
8,158,233
Issue date
Apr 17, 2012
Panasonic Corporation
Takashi Nishihara
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Information recording medium and method for producing the same
Patent number
8,133,567
Issue date
Mar 13, 2012
Panasonic Corporation
Rie Kojima
G11 - INFORMATION STORAGE
Information
Patent Grant
Information recording medium, its manufacturing method, and sputter...
Patent number
8,133,566
Issue date
Mar 13, 2012
Panasonic Corporation
Takashi Nishihara
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical information recording and/or reproducing apparatus, optical...
Patent number
8,130,623
Issue date
Mar 6, 2012
Panasonic Corporation
Kenji Narumi
G11 - INFORMATION STORAGE
Information
Patent Grant
Information recording medium and method for manufacturing same
Patent number
8,088,464
Issue date
Jan 3, 2012
Panasonic Corporation
Tomoyasu Takaoka
G11 - INFORMATION STORAGE
Information
Patent Grant
Information recording medium and method for manufacturing the same
Patent number
8,075,973
Issue date
Dec 13, 2011
Panasonic Corporation
Takashi Nishihara
G11 - INFORMATION STORAGE
Information
Patent Grant
Initialization method for information recording medium, initializat...
Patent number
8,040,765
Issue date
Oct 18, 2011
Panasonic Corporation
Akio Tsuchino
G11 - INFORMATION STORAGE
Information
Patent Grant
Information recording medium, target and method for manufacturing o...
Patent number
8,017,208
Issue date
Sep 13, 2011
Panasonic Corporation
Akio Tsuchino
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Information recording medium, method and apparatus for manufacturin...
Patent number
7,993,720
Issue date
Aug 9, 2011
Panasonic Corporation
Yoshitaka Sakaue
G11 - INFORMATION STORAGE
Information
Patent Grant
Information recording medium and method for producing the same
Patent number
7,967,956
Issue date
Jun 28, 2011
Panasonic Corporation
Rie Kojima
G11 - INFORMATION STORAGE
Information
Patent Grant
Information recording medium and its production process
Patent number
7,947,353
Issue date
May 24, 2011
Panasonic Corporation
Yoshitaka Sakaue
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical information recording medium and method for manufacturing t...
Patent number
7,897,231
Issue date
Mar 1, 2011
Panasonic Corporation
Yukako Doi
G11 - INFORMATION STORAGE
Information
Patent Grant
Information recording medium and method for manufacturing thereof
Patent number
7,892,620
Issue date
Feb 22, 2011
Panasonic Corporation
Akio Tsuchino
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Information recording medium and method for manufacturing the same
Patent number
7,858,290
Issue date
Dec 28, 2010
Panasonic Corporation
Takashi Nishihara
G11 - INFORMATION STORAGE
Information
Patent Grant
Information recording medium and method of manufacturing the same
Patent number
7,846,525
Issue date
Dec 7, 2010
Panasonic Corporation
Akio Tsuchino
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Information recording medium and method for producing the same
Patent number
7,829,169
Issue date
Nov 9, 2010
Panasonic Corporation
Rie Kojima
G11 - INFORMATION STORAGE
Information
Patent Grant
Information recording medium
Patent number
7,709,073
Issue date
May 4, 2010
Panasonic Corporation
Rie Kojima
G11 - INFORMATION STORAGE
Information
Patent Grant
Information recording medium and method for manufacturing the same
Patent number
7,682,677
Issue date
Mar 23, 2010
Panasonic Corporation
Takashi Nishihara
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
INFORMATION RECORDING MEDIUM AND METHOD FOR PRODUCING SAME
Publication number
20210166728
Publication date
Jun 3, 2021
Panasonic Intellectual Property Management Co., Ltd.
Rie KOJIMA
G11 - INFORMATION STORAGE
Information
Patent Application
INFORMATION RECORDING MEDIUM, METHOD FOR PRODUCING SAME, AND SPUTTE...
Publication number
20190371360
Publication date
Dec 5, 2019
Panasonic Intellectual Property Management Co., Ltd.
Akio TSUCHINO
G11 - INFORMATION STORAGE
Information
Patent Application
INFORMATION RECORDING MEDIUM AND METHOD FOR MANUFACTURING INFORMATI...
Publication number
20170323660
Publication date
Nov 9, 2017
Panasonic Intellectual Property Management Co., Ltd.
Akio TSUCHINO
G11 - INFORMATION STORAGE
Information
Patent Application
INFORMATION RECORDING MEDIUM AND METHOD FOR MANUFACTURING THE SAME
Publication number
20130071600
Publication date
Mar 21, 2013
Akio Tsuchino
G11 - INFORMATION STORAGE
Information
Patent Application
INFORMATION RECORDING MEDIUM AND METHOD FOR PRODUCING SAME
Publication number
20130071653
Publication date
Mar 21, 2013
Rie Kojima
G11 - INFORMATION STORAGE
Information
Patent Application
INFORMATION RECORDING MEDIUM AND METHOD FOR PRODUCING THE SAME
Publication number
20110177280
Publication date
Jul 21, 2011
PANASONIC CORPORATION
Akio Tsuchino
G11 - INFORMATION STORAGE
Information
Patent Application
INFORMATION RECORDING MEDIUM
Publication number
20110151277
Publication date
Jun 23, 2011
PANASONIC CORPORATION
Takashi Nishihara
G11 - INFORMATION STORAGE
Information
Patent Application
INFORMATION RECORDING MEDIUM, PROCESS FOR PRODUCING THE INFORMATION...
Publication number
20110135910
Publication date
Jun 9, 2011
PANASONIC CORPORATION
Tomoyasu Takaoka
G11 - INFORMATION STORAGE
Information
Patent Application
INFORMATION RECORDING MEDIUM
Publication number
20110123756
Publication date
May 26, 2011
PANASONIC CORPORATION
Rie Kojima
G11 - INFORMATION STORAGE
Information
Patent Application
INFORMATION RECORDING MEDIUM, MANUFACTURING METHOD THEREFOR, AND SP...
Publication number
20110079764
Publication date
Apr 7, 2011
PANASONIC CORPORATION
Takashi Nishihara
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
OPTICAL INFORMATION RECORDING AND/OR REPRODUCING APPARATUS, OPTICAL...
Publication number
20110069599
Publication date
Mar 24, 2011
Kenji Narumi
G11 - INFORMATION STORAGE
Information
Patent Application
OPTICAL INFORMATION RECORDING MEDIUM AND RECORDING/REPRODUCING METH...
Publication number
20110058463
Publication date
Mar 10, 2011
PANASONIC CORPORATION
Hideo Kusada
G11 - INFORMATION STORAGE
Information
Patent Application
INFORMATION RECORDING MEDIUM AND METHOD FOR PRODUCING THE SAME
Publication number
20110020582
Publication date
Jan 27, 2011
Rie Kojima
G11 - INFORMATION STORAGE
Information
Patent Application
INFORMATION RECORDING MEDIUM AND METHOD FOR MANUFACTURING THEREOF
Publication number
20100285263
Publication date
Nov 11, 2010
Akio Tsuchino
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
INFORMATION RECORDING MEDIUM AND METHOD FOR PRODUCING SAME, AND SPU...
Publication number
20100279053
Publication date
Nov 4, 2010
PANASONIC CORPORATION
Akio Tsuchino
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
INITIALIZATION METHOD FOR INFORMATION RECORDING MEDIUM, INITIALIZAT...
Publication number
20100254233
Publication date
Oct 7, 2010
Akio Tsuchino
G11 - INFORMATION STORAGE
Information
Patent Application
INFORMATION RECORDING MEDIUM AND RECORDING/REPRODUCING METHOD FOR T...
Publication number
20100220574
Publication date
Sep 2, 2010
PANASONIC CORPORATION
Rie Kojima
G11 - INFORMATION STORAGE
Information
Patent Application
INFORMATION RECORDING MEDIUM, METHOD FOR PRODUCING THE SAME, AND SP...
Publication number
20100178447
Publication date
Jul 15, 2010
PANASONIC CORPORATION
Rie Kojima
G11 - INFORMATION STORAGE
Information
Patent Application
INFORMATION RECORDING MEDIUM AND ITS PRODUCTION PROCESS
Publication number
20100151178
Publication date
Jun 17, 2010
Yoshitaka Sakaue
G11 - INFORMATION STORAGE
Information
Patent Application
Optical Information Recording Medium, Method Of Manufacturing The S...
Publication number
20100151179
Publication date
Jun 17, 2010
PANASONIC CORPORATION
Takashi Nishihara
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
OPTICAL INFORMATION RECORDING MEDIUM AND METHOD FOR MANUFACTURING T...
Publication number
20100046346
Publication date
Feb 25, 2010
PANASONIC CORPORATION
Hideo Kusada
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
INFORMATION RECORDING MEDIUM, ITS MANUFACTURING METHOD, AND SPUTTER...
Publication number
20100047504
Publication date
Feb 25, 2010
Takashi Nishihara
G11 - INFORMATION STORAGE
Information
Patent Application
INFORMATION RECORDING MEDIUM, TARGET AND METHOD FOR MANUFACTURING O...
Publication number
20090286037
Publication date
Nov 19, 2009
Matsushita Electric Industrial Co., Ltd.
Akio Tsuchino
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Information Recording Medium and Method for Manufacturing Same
Publication number
20090269539
Publication date
Oct 29, 2009
Yukako Doi
G11 - INFORMATION STORAGE
Information
Patent Application
INFORMATION RECORDING MEDIUM AND METHOD FOR PRODUCING THE SAME
Publication number
20090250339
Publication date
Oct 8, 2009
PANASONIC CORPORATION
Rie KOJIMA
G11 - INFORMATION STORAGE
Information
Patent Application
INFORMATION RECORDING MEDIUM AND METHOD FOR MANUFACTURING THE SAME
Publication number
20090246558
Publication date
Oct 1, 2009
Takashi Nishihara
G11 - INFORMATION STORAGE
Information
Patent Application
INFORMATION RECORDING MEDIUM AND METHOD FOR PRODUCING THE SAME
Publication number
20090130365
Publication date
May 21, 2009
Rie Kojima
G11 - INFORMATION STORAGE
Information
Patent Application
INFORMATION RECORDING MEDIUM AND METHOD FOR MANUFACTURING SAME
Publication number
20090086608
Publication date
Apr 2, 2009
Matsushita Electric Industrial Co., Ltd.
Tomoyasu Takaoka
G11 - INFORMATION STORAGE
Information
Patent Application
OPTICAL INFORMATION RECORDING MEDIUM AND METHOD FOR MANUFACTURING T...
Publication number
20090059758
Publication date
Mar 5, 2009
Matsushita Electric Industrial Co., Ltd.
Takashi Nishihara
G11 - INFORMATION STORAGE
Information
Patent Application
INFORMATION RECORDING MEDIUM, METHOD AND APPARATUS FOR MANUFACTURIN...
Publication number
20090042046
Publication date
Feb 12, 2009
Matsushita Electric Industrial Co., Ltd.
Yoshitaka Sakaue
G11 - INFORMATION STORAGE