Hiromasa Hayashi

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Kawasaki-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of cutting and removing adhesive matter at end of cuboid met...
- Patent number 10,391,573
- Issue date Aug 27, 2019
- JFE Steel Corporation
- Rinya Kojo
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Process for producing hot-rolled steel strip and apparatus therefor
- Patent number 7,448,244
- Issue date Nov 11, 2008
- JFE Steel Corporation
- Shinichiro Aoe
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF CUTTING AND REMOVING ADHESIVE MATTER AT END OF CUBOID MET...
- Publication number 20160167149
- Publication date Jun 16, 2016
- JFE STEEL CORPORATION
- Rinya Kojo
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Waste heat recovery apparatus, waste heat recovery system, and meth...
- Publication number 20070183966
- Publication date Aug 9, 2007
- JFE HOLDINGS, INC.
- Tsuguhiko Nakagawa
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Process for producing hot-rolled steel strip and apparatus therefor
- Publication number 20060010951
- Publication date Jan 19, 2006
- Shinichiro Aoe
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...