Yoshikazu Todaka

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Toyohashi-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Zirconium alloy material
- Patent number 8,989,339
- Issue date Mar 24, 2015
- Hitachi, Ltd.
- Ryo Ishibashi
- C21 - METALLURGY OF IRON
Information Patent Grant
Process of forming nanocrystal layer
- Patent number 8,382,919
- Issue date Feb 26, 2013
- Toyohashi University of Technology
- Minoru Umemoto
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
ZIRCONIUM ALLOY MATERIAL
- Publication number 20120114091
- Publication date May 10, 2012
- Ryo ISHIBASHI
- C21 - METALLURGY OF IRON
Information Patent Application
Process of forming ultrafine crystal layer, machine component havi...
- Publication number 20100151270
- Publication date Jun 17, 2010
- Toyohashi University of Technology
- Minoru Umemoto
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Process of Forming Ultrafine Crystal Layer, Machine Component Havin...
- Publication number 20080286597
- Publication date Nov 20, 2008
- Minoru Umemoto
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method of refining metal surface and metal product by method
- Publication number 20060289090
- Publication date Dec 28, 2006
- Minoru Umemoto
- C21 - METALLURGY OF IRON