Michiharu Hasegawa

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Mie-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Metal mold repair method and metal mold repair paste agent
- Patent number 8,236,088
- Issue date Aug 7, 2012
- Honda Motor Co., Ltd.
- Michiharu Hasegawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Metal mold repair method and metal mold repair paste agent
- Patent number 7,927,653
- Issue date Apr 19, 2011
- Honda Motor Co., Ltd.
- Michiharu Hasegawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Metal material and method for production thereof
- Patent number 7,601,389
- Issue date Oct 13, 2009
- Honda Giken Kogyo Kabushiki Kaisha
- Mitsuo Kuwabara
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Mold for casting and method of surface treatment thereof
- Patent number 7,600,556
- Issue date Oct 13, 2009
- Honda Motor Co., Ltd.
- Hiroaki Koyama
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Mold for casting and method for manufacture thereof
- Patent number 7,497,243
- Issue date Mar 3, 2009
- Honda Motor Co., Ltd.
- Hiroaki Koyama
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
METAL MOLD REPAIR METHOD AND METAL MOLD REPAIR PASTE AGENT
- Publication number 20120058004
- Publication date Mar 8, 2012
- Michiharu Hasegawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Metal Mold Repair Method and Metal Mold Repair Paste Agent
- Publication number 20100159130
- Publication date Jun 24, 2010
- Michiharu Hasegawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method for production of metal material
- Publication number 20090314448
- Publication date Dec 24, 2009
- HONDA MOTOR CO., LTD.
- Mitsuo Kuwabara
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Mold for casting and method of surface treatment thereof
- Publication number 20060201650
- Publication date Sep 14, 2006
- Hiroaki Koyama
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Mold for casting and method for manufacture thereof
- Publication number 20060151139
- Publication date Jul 13, 2006
- Hiroaki Koyama
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Metal material and method for production thereof
- Publication number 20060134453
- Publication date Jun 22, 2006
- HONDA GIKEN KOGYO KABUSHIKI KAISHA
- Mitsuo Kuwabara
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...