Takashi Nakao

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Fukushima, JP

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Patents Grantslast 30 patents

Information Patent Grant
Gasket
- Patent number 7,938,406
- Issue date May 10, 2011
- NOK Corporation
- Tomohisa Matsumoto
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Gasket
- Patent number 7,762,559
- Issue date Jul 27, 2010
- NOK Corporation
- Kiyohiro Suzuki
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Gasket-Oriented Steel Plate Manufacturing Method, and Gasket
- Publication number 20130025337
- Publication date Jan 31, 2013
- NOK Corporation
- Takashi Nakao
- C21 - METALLURGY OF IRON
Information Patent Application
Method for Producing Steel Sheet for Gasket, and Gasket
- Publication number 20110114232
- Publication date May 19, 2011
- NOK CORPORATION
- Takashi Nakao
- C21 - METALLURGY OF IRON
Information Patent Application
Gasket
- Publication number 20100044970
- Publication date Feb 25, 2010
- Kiyohiro Suzuki
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Gasket
- Publication number 20090115138
- Publication date May 7, 2009
- NOK CORPORATION
- Tomohisa Matsumoto
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Gasket assembling method and gasket
- Publication number 20060226610
- Publication date Oct 12, 2006
- Takashi Nakao
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS