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Nobuyoshi Nagagata
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Yawata-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Sustaining circuit with bi-directional device
Patent number
7,521,786
Issue date
Apr 21, 2009
Panasonic Corporation
Makoto Kitabatake
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Stacked semiconductor transistors
Patent number
6,995,473
Issue date
Feb 7, 2006
Matsushita Electric Industrial Co., Ltd.
Makoto Kitabatake
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Multiple output DC-DC converter for providing controlled voltages
Patent number
6,946,820
Issue date
Sep 20, 2005
Matsushita Electric Industrial Co., Ltd.
Takuya Ishii
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Electrode-less discharge lamp lighting apparatus, bulb-shaped elect...
Patent number
6,870,327
Issue date
Mar 22, 2005
Matsushita Electric Industrial Co., Ltd.
Kenichirou Takahashi
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Voltage measuring instrument with flying capacitor
Patent number
6,362,627
Issue date
Mar 26, 2002
Matsushita Electric Industrial Co., Ltd.
Takeshi Shimamoto
G01 - MEASURING TESTING
Information
Patent Grant
Horizontal deflection circuit
Patent number
5,550,442
Issue date
Aug 27, 1996
Matsushita Electric Industrial Co., Ltd.
Toshinari Ueyama
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Switching power supply
Patent number
5,490,052
Issue date
Feb 6, 1996
Matsushita Electric Industrial Co., Ltd.
Koji Yoshida
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Switching power supply without switching induced spike voltages
Patent number
5,448,465
Issue date
Sep 5, 1995
Matsushita Electric Industrial Co., Ltd.
Koji Yoshida
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Regenerative control type switching power source device
Patent number
5,383,106
Issue date
Jan 17, 1995
Matsushita Electric Industrial Co., Ltd.
Koji Yoshida
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Switching power supply
Patent number
4,958,268
Issue date
Sep 18, 1990
Matsushita Electric Industrial Co., Ltd.
Nobuyoshi Nagagata
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
Semiconductor device and sustaining circuit
Publication number
20060071246
Publication date
Apr 6, 2006
Matsushita Electric Industrial Co., Ltd.
Makoto Kitabatake
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Semiconductor device and sustaining circuit
Publication number
20040124474
Publication date
Jul 1, 2004
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
Makoto Kitabatake
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Electrode-less discharge lamp lighting apparatus, bulb-shaped elect...
Publication number
20040100205
Publication date
May 27, 2004
Kenichirou Takahashi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Multiple output dc-dc converter
Publication number
20040027104
Publication date
Feb 12, 2004
Takuya Ishii
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER