Naoko Sato

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Wako-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Piston for an internal combustion engine
- Patent number 8,640,669
- Issue date Feb 4, 2014
- Honda Motor Co., Ltd.
- Fumikazu Nakazawa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Piston for internal combustion engine
- Patent number 7,398,754
- Issue date Jul 15, 2008
- Honda Motor Co., Ltd.
- Akito Tanihata
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Piston for internal combustion engine
- Patent number 7,287,459
- Issue date Oct 30, 2007
- Honda Motor Co., Ltd.
- Masamune Tabata
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Expansion graphite sheet of high thermal resistance, and exhaust ga...
- Patent number 7,147,919
- Issue date Dec 12, 2006
- Nippon Leakless Industry Co., Ltd.
- Kouichi Nakajima
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
PISTON FOR AN INTERNAL COMBUSTION ENGINE
- Publication number 20110139114
- Publication date Jun 16, 2011
- Honda Motor Co., Ltd.
- Fumikazu Nakazawa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Piston for internal combustion engine
- Publication number 20070062479
- Publication date Mar 22, 2007
- HONDA MOTOR CO., LTD.
- Akito Tanihata
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Piston for internal combustion engine
- Publication number 20060117947
- Publication date Jun 8, 2006
- HONDA MOTOR CO., LTD.
- Masamune Tabata
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
Expansion graphite sheet of high thermal resistance, and exhaust ga...
- Publication number 20050186425
- Publication date Aug 25, 2005
- Kouichi Nakajima
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES