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Yasuyuki Okada
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Osaka, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Level shift device having reduced error in the duty ratio of the ou...
Patent number
7,667,520
Issue date
Feb 23, 2010
Panasonic Corporation
Hiroshi Inoue
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Semiconductor integrated circuit device
Patent number
7,491,986
Issue date
Feb 17, 2009
Panasonic Corporation
Takaaki Kumagae
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
CAM circuit and output method thereof
Patent number
7,289,345
Issue date
Oct 30, 2007
Matsushita Electric Industrial Co., Ltd.
Yorimasa Funahashi
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor integrated circuit device and manufacturing method of...
Patent number
7,105,933
Issue date
Sep 12, 2006
Matsushita Electric Industrial Co., Ltd.
Akinori Haza
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Priority circuit
Patent number
7,106,608
Issue date
Sep 12, 2006
Matsushita Electric Industrial Co., Ltd.
Yorimasa Funahashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Output circuit
Patent number
6,801,062
Issue date
Oct 5, 2004
Matsushita Electric Industrial Co., Ltd.
Yasuyuki Okada
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Integrated high voltage generating system
Patent number
4,979,088
Issue date
Dec 18, 1990
Matsushita Electric Industrial Co., Ltd.
Hirozumi Misaki
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Integrated high voltage generating system
Patent number
4,839,787
Issue date
Jun 13, 1989
Matsushita Electric Industrial Co., Ltd.
Makoto Kojima
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Voltage detection circuit
Patent number
4,825,018
Issue date
Apr 25, 1989
Matsushita Electric Industrial Co., Ltd.
Yasuyuki Okada
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
Level shift device
Publication number
20080246528
Publication date
Oct 9, 2008
Hiroshi Inoue
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Cam circuit and output method thereof
Publication number
20070081373
Publication date
Apr 12, 2007
Yorimasa Funahashi
G11 - INFORMATION STORAGE
Information
Patent Application
Semiconductor integrated circuit device
Publication number
20060292713
Publication date
Dec 28, 2006
Matsushita Electric Industrial Co., Ltd.
Akinori Haza
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor integrated circuit device
Publication number
20050139987
Publication date
Jun 30, 2005
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
Yasuyuki Okada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Priority circuit
Publication number
20050066098
Publication date
Mar 24, 2005
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
Yorimasa Funahashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Semiconductor integrated circuit device
Publication number
20040245656
Publication date
Dec 9, 2004
Akinori Haza
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor integrated circuit device
Publication number
20040150007
Publication date
Aug 5, 2004
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
Takaaki Kumagae
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Output circuit
Publication number
20030137326
Publication date
Jul 24, 2003
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
Yasuyuki Okada
H03 - BASIC ELECTRONIC CIRCUITRY