Hiroaki Kusunoki

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Patents Grantslast 30 patents

Information Patent Grant
Casting mold and method for manufacturing the same
- Patent number 7,000,680
- Issue date Feb 21, 2006
- Tsuchiyoshi Industry Co., Ltd.
- Yutaka Kurokawa
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Surface treatment method, surface treatment apparatus, member subje...
- Patent number 6,991,149
- Issue date Jan 31, 2006
- Mazda Motor Corporation
- Hiroaki Kusunoki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for carrying out a remelting/hardening treatment
- Patent number 5,238,509
- Issue date Aug 24, 1993
- Mazda Motor Corporation
- Hiroaki Kusunoki
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of forming chilled layer
- Patent number 5,114,499
- Issue date May 19, 1992
- Mazda Motor Corporation
- Hiroaki Kusunoki
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
Casting mold and method for manufacturing the same
- Publication number 20050178522
- Publication date Aug 18, 2005
- Tsuchiyoshi Industry Co., Ltd.
- Yutaka Kurokawa
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Surface treatment method, surface treatment apparatus, member subje...
- Publication number 20040074948
- Publication date Apr 22, 2004
- Hiroaki Kusunoki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Surface treatment method for a cylinder head and a cylinder head to...
- Publication number 20030089759
- Publication date May 15, 2003
- MAZDA MOTOR CORPORATION
- Hiroaki Kusunoki
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...