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MATSUSHITA RESEARCH INSTITUTE TOKYO Inc.
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Kanagawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Information filtering apparatus and information filtering method
Patent number
6,286,012
Issue date
Sep 4, 2001
Matsushita Research Institute Tokyo, Inc.
Toshiki Kindo
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus for forming thin film and multilayer film
Patent number
5,443,646
Issue date
Aug 22, 1995
Matsushita Research Institute Tokyo, Inc.
Yuka Yamada
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Artificial neural function circuit having organic thin film elements
Patent number
5,223,750
Issue date
Jun 29, 1993
Matsushita Research Institute Tokyo, Inc.
Katsuhiro Nichogi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Color image duplicating system
Patent number
4,458,265
Issue date
Jul 3, 1984
Matsushita Research Institute Tokyo, Inc.
Kunio Yoshida
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Dot printer for reproduction of halftone images
Patent number
4,394,662
Issue date
Jul 19, 1983
Matsushita Research Institute Tokyo, Inc.
Kunio Yoshida
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
Method and apparatus for fabricating quantum dot functional structu...
Publication number
20040045341
Publication date
Mar 11, 2004
MATSUSHITA RESEARCH INSTITUTE TOKYO, INC.
Nobuyasu Suzuki
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Functional material production apparatus
Publication number
20020014441
Publication date
Feb 7, 2002
MATSUSHITA RESEARCH INSTITUTE TOKYO Inc.
Takehito Yoshida
G01 - MEASURING TESTING
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last 30 trademarks