Munehide Katsumura

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Takamatsu, JP

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Patents Grantslast 30 patents

Information Patent Grant
Nano-crystal austenitic steel bulk material having ultra-hardness a...
- Patent number 7,662,207
- Issue date Feb 16, 2010
- Nano Technology Institiute, Inc.
- Harumatsu Miura
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for bonding of a ceramic body and a metallic body
- Patent number 5,534,103
- Issue date Jul 9, 1996
- Japan as represented by Director General of Agency of Industrial Science and...
- Tetsuo Yano
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Laser spraying process
- Patent number 4,947,463
- Issue date Aug 7, 1990
- Agency of Industrial Science and Technology
- Jun Matsuda
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for cutting concrete by use of laser
- Patent number 4,568,814
- Issue date Feb 4, 1986
- Agency of Industrial Science and Technology
- Masanobu Hamasaki
- B28 - WORKING CEMENT, CLAY, OR STONE

Patents Applicationslast 30 patents

Information Patent Application
Nano-crystal austenitic steel bulk material having ultra-hardness a...
- Publication number 20060193742
- Publication date Aug 31, 2006
- Harumatsu Miura
- C21 - METALLURGY OF IRON
Information Patent Application
Nano-crystal austenitic metal bulk material having high hardness, h...
- Publication number 20060127266
- Publication date Jun 15, 2006
- Harumatsu Miura
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...