Takashi Hiromatsu

Follow

Person

Chiba, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Facility for reducing metal oxide, method of operating the same, an...
- Patent number 7,192,552
- Issue date Mar 20, 2007
- Nippon Steel Corporation
- Tetsuharu Ibaraki
- C21 - METALLURGY OF IRON
Information Patent Grant
Facility for reducing metal oxide, method for operating the facilit...
- Patent number 6,755,888
- Issue date Jun 29, 2004
- Nippon Steel Corporation
- Tetsuharu Ibaraki
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR MOLDING WASTE PLASTIC AND METHOD FOR THERMAL DECOMPOSITI...
- Publication number 20090102088
- Publication date Apr 23, 2009
- Tetsuharu Ibaraki
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Facility for reducing metal oxide, method of operating the same, an...
- Publication number 20040201140
- Publication date Oct 14, 2004
- Tetsuharu Ibaraki
- C21 - METALLURGY OF IRON
Information Patent Application
Facility for reducing metal oxide, method for operating the facilit...
- Publication number 20020174745
- Publication date Nov 28, 2002
- Tetsuharu Ibaraki
- C21 - METALLURGY OF IRON