Takaaki Harasaki

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Toyama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Sliding member and surface treatment method for the same
- Patent number 8,505,510
- Issue date Aug 13, 2013
- Honda Motor Co., Ltd.
- Keiichi Maekawa
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Valve operating system for internal combustion engines
- Patent number 6,470,841
- Issue date Oct 29, 2002
- Tanaka Seimitsu Kogyo Co., Ltd.
- Atsushi Takahashi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
SLIDING MEMBER AND SURFACE TREATMENT METHOD FOR THE SAME
- Publication number 20110114045
- Publication date May 19, 2011
- Honda Motor Co., Ltd.
- Keiichi Maekawa
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Bainite type non-refined steel for nitriding, method for production...
- Publication number 20050022906
- Publication date Feb 3, 2005
- Takaaki Harasaki
- C21 - METALLURGY OF IRON
Information Patent Application
Valve operating system for internal combustion engines
- Publication number 20020053329
- Publication date May 9, 2002
- Atsushi Takahashi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES