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Shinji Ikeda
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Gunma, JP
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Patents Grants
last 30 patents
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Patent Grant
Brush type small motor having non-linear spring device
Patent number
7,362,030
Issue date
Apr 22, 2008
Japan Servo Co., Ltd.
Nubuhiro Ozawa
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Brush type small motor having non-linear spring device
Patent number
7,249,757
Issue date
Jul 31, 2007
Japan Servo Co., Ltd.
Nobuhiro Ozawa
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
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Patent Application
Brush Type Small Motor Having Non-Linear Spring Device
Publication number
20070090718
Publication date
Apr 26, 2007
JAPAN SERVO CO., LTD.
Nubuhiro Ozawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Brush type small motor having non-linear spring device
Publication number
20040061412
Publication date
Apr 1, 2004
Japan Servo Co., Ltd.
Nobuhiro Ozawa
H01 - BASIC ELECTRIC ELEMENTS