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Tadashi Abiko
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Nihonmatsu-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Sealing device
Patent number
8,348,639
Issue date
Jan 8, 2013
NOK Corporation
Masatoshi Okada
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Seal ring
Patent number
6,962,343
Issue date
Nov 8, 2005
NOK Corporation
Tadashi Abiko
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Combustion gas seal for injector and sealing structure with the com...
Patent number
6,938,901
Issue date
Sep 6, 2005
Toyota Jidosha Kabushiki Kaisha
Tomihisa Tsuchiya
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
Information
Patent Application
Sealing device
Publication number
20080258405
Publication date
Oct 23, 2008
NOK Corporation
Masatoshi Okada
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Sealing device
Publication number
20070182103
Publication date
Aug 9, 2007
NOK Corporation
Masatoshi Okada
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Sealing device
Publication number
20070169621
Publication date
Jul 26, 2007
NOK Corporation
Masatoshi Okada
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Sealing device
Publication number
20040164496
Publication date
Aug 26, 2004
Masatoshi Okada
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...