Ito Toshiro

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Toyokawa-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for toughening surface of sintered material cutting tool and...
- Patent number 7,320,716
- Issue date Jan 22, 2008
- Japan Science and Technology Agency
- Hiroyasu Saka
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF SURFACE MODIFICATION FOR THERMAL SHOCK RESISTANCE AND A M...
- Publication number 20090061738
- Publication date Mar 5, 2009
- SINTOKOGIO LTD.
- Hiroyasu SAKA
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Method of Surface Modification for Thermal Shock Resistance and Mem...
- Publication number 20080146432
- Publication date Jun 19, 2008
- Saka Hiroyasu
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Surface toughening method of ceramics and a ceramics product
- Publication number 20060293165
- Publication date Dec 28, 2006
- Hiroyasu Saka
- B24 - GRINDING POLISHING
Information Patent Application
Method for toughening surface of sinterred material cutting tool an...
- Publication number 20060213127
- Publication date Sep 28, 2006
- Hiroyasu Saka
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...