Naoto Hirayama

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Saitama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Timing transmission mechanism in engine
- Patent number 8,434,458
- Issue date May 7, 2013
- Honda Motor Co., Ltd.
- Masaru Asari
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
COVER MEMBER FASTENING METHOD AND FASTENING STRUCTURE FOR A HEAD COVER
- Publication number 20120199096
- Publication date Aug 9, 2012
- Honda Motor Co., Ltd.
- Shohei Mikami
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
TIMING TRANSMISSION MECHANISM IN ENGINE
- Publication number 20110005500
- Publication date Jan 13, 2011
- Honda Motor Co., Ltd
- Masaru Asari
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES