Shiro Watakabe

Follow

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Blast furnace operation method
- Patent number 9,873,923
- Issue date Jan 23, 2018
- JFE Steel Corporation
- Akinori Murao
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for operating a blast furnace
- Patent number 9,650,689
- Issue date May 16, 2017
- JFE Steel Corporation
- Daiki Fujiwara
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for operating a blast furnace
- Patent number 9,410,218
- Issue date Aug 9, 2016
- JFE Steel Corporation
- Akinori Murao
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
BLAST FURNACE OPERATION METHOD
- Publication number 20160138120
- Publication date May 19, 2016
- JFE STEEL CORPORATION
- Akinori Murao
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR OPERATING A BLAST FURNACE
- Publication number 20140159287
- Publication date Jun 12, 2014
- JFE STEEL CORPORATION
- Daiki Fujiwara
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR OPERATING A BLAST FURNACE
- Publication number 20140131929
- Publication date May 15, 2014
- JFE STEEL CORPORATION
- Akinori Murao
- C21 - METALLURGY OF IRON