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Nobuyuki Komura
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Kyoto, JP
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Patents Grants
last 30 patents
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Patent Grant
Master information carrier and method for manufacturing magnetic di...
Patent number
7,061,703
Issue date
Jun 13, 2006
Matsushita Electric Industrial Co., Ltd.
Tatsuaki Ishida
G11 - INFORMATION STORAGE
Information
Patent Grant
Master information carrier and method for manufacturing magnetic di...
Patent number
7,057,834
Issue date
Jun 6, 2006
Matsushita Electric Industrial Co., Ltd.
Tatsuaki Ishida
G11 - INFORMATION STORAGE
Information
Patent Grant
Master disc and method for manufacturing magnetic disc using the same
Patent number
6,858,329
Issue date
Feb 22, 2005
Matsushita Electric Industrial Co., Ltd.
Taizou Hamada
G11 - INFORMATION STORAGE
Information
Patent Grant
Photomask, method of generating resist pattern, and method of fabri...
Patent number
6,821,869
Issue date
Nov 23, 2004
Matsushita Electric Industrial Co., Ltd.
Terumi Yanagi
G11 - INFORMATION STORAGE
Information
Patent Grant
Master information medium and method of master information recording
Patent number
6,714,367
Issue date
Mar 30, 2004
Matsushita Electric Industrial Co., Ltd.
Tatsuaki Ishida
G11 - INFORMATION STORAGE
Information
Patent Grant
Soft-magnetic multilayer thin film for use in a thin-film magnetic...
Patent number
5,612,146
Issue date
Mar 18, 1997
Matshushita Electric Industrial Co., Ltd.
Nobuyuki Komura
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Method of manufacturing soft-magnetic multilayer thin film includin...
Patent number
5,575,897
Issue date
Nov 19, 1996
Matsushita Electric Industrial Co., Ltd.
Nobuyuki Komura
B82 - NANO-TECHNOLOGY
Patents Applications
last 30 patents
Information
Patent Application
Master information carrier and method for manufacturing magnetic di...
Publication number
20040257687
Publication date
Dec 23, 2004
Matsushita Electric Industrial Co., Ltd.
Tatsuaki Ishida
G11 - INFORMATION STORAGE
Information
Patent Application
Photomask, method of generating resist pattern, and method of fabri...
Publication number
20020168839
Publication date
Nov 14, 2002
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
Terumi Yanagi
G11 - INFORMATION STORAGE
Information
Patent Application
Master information carrier and production method for magnetic recor...
Publication number
20020159173
Publication date
Oct 31, 2002
Tatsuaki Ishida
B82 - NANO-TECHNOLOGY
Information
Patent Application
Master disc and method for manufacturing magnetic disc using the same
Publication number
20020150794
Publication date
Oct 17, 2002
Taizou Hamada
B82 - NANO-TECHNOLOGY