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Ichiro Tokai
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Yao-Shi, JP
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Patents Grants
last 30 patents
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Patent Grant
Ion generating element, and ion generating apparatus equipped with...
Patent number
7,961,451
Issue date
Jun 14, 2011
Sharp Kabushiki Kaisha
Yoshinori Sekoguchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Ion generating apparatus
Patent number
7,916,445
Issue date
Mar 29, 2011
Sharp Kabushiki Kaisha
Yoshinori Sekoguchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Ion generating element, ion generating apparatus, and electric appl...
Patent number
7,639,472
Issue date
Dec 29, 2009
Sharp Kabushiki Kaisha
Yoshinori Sekoguchi
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
ION GENERATING ELEMENT, AND ION GENERATING APPARATUS EQUIPPED WITH...
Publication number
20100020462
Publication date
Jan 28, 2010
Yoshinori SEKOGUCHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ION GENERATING APPARATUS
Publication number
20100001205
Publication date
Jan 7, 2010
Yoshinori SEKOGUCHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Ion generating element, ion generating apparatus, and electric appl...
Publication number
20070109711
Publication date
May 17, 2007
Sharp Kabushiki Kaisha
Yoshinori Sekoguchi
H01 - BASIC ELECTRIC ELEMENTS