Masakazu Sueda

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Utsunomiya-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Metal gasket
- Patent number 7,793,943
- Issue date Sep 14, 2010
- Ishikawa Gasket Co., Ltd.
- Masakazu Sueda
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Metal gasket
- Patent number 7,213,813
- Issue date May 8, 2007
- Ishikawa Gasket Co., Ltd.
- Masakazu Sueda
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Metal gasket
- Patent number 7,131,649
- Issue date Nov 7, 2006
- Ishikawa Gasket Co., Ltd.
- Masakazu Sueda
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Metal gasket
- Publication number 20070096401
- Publication date May 3, 2007
- Ishikawa Gasket Co., Ltd.
- Masakazu Sueda
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Metal gasket
- Publication number 20060145427
- Publication date Jul 6, 2006
- ISHIKAWA GASKET CO., LTD
- Masakazu Sueda
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Cylinder head gasket
- Publication number 20050179210
- Publication date Aug 18, 2005
- ISHIKAWA GASKET CO., LTD
- Masakazu Sueda
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...