Membership
Tour
Register
Log in
Nobuo Ehara
Follow
Person
Tokyo, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Method of roasting material containing at least one of V, Mo and Ni...
Patent number
8,137,654
Issue date
Mar 20, 2012
JFE Material Co., Ltd.
Kenji Takahashi
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Reduction treatment apparatus and method of reduction treatment
Patent number
8,075,665
Issue date
Dec 13, 2011
Sumitomo Heavy Industries, Inc.
Nobuo Ehara
C21 - METALLURGY OF IRON
Patents Applications
last 30 patents
Information
Patent Application
REDUCTION TREATMENT APPARATUS AND METHOD OF REDUCTION TREATMENT
Publication number
20100139456
Publication date
Jun 10, 2010
Sumitomo Heavy Industries, Ltd.
Nobuo EHARA
C21 - METALLURGY OF IRON
Information
Patent Application
Method of Roasting Material Containing At Least One of V, Mo and Ni...
Publication number
20090126531
Publication date
May 21, 2009
Kenji Takahashi
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...