Membership
Tour
Register
Log in
Ataru Wakabayashi
Follow
Person
Yokohama, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Production of high purity vanadium compound from vanadium-containin...
Patent number
6,652,819
Issue date
Nov 25, 2003
Chiyoda Corporation
Yoshimi Shiroto
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Process for the preparation of redox battery electrolyte and recove...
Patent number
4,874,483
Issue date
Oct 17, 1989
Chiyoda Corporation
Ataru Wakabayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Wet process for the desulfurization of exhaust gas
Patent number
4,277,451
Issue date
Jul 7, 1981
Chiyoda Chemical Engineering and Construction Co., Ltd.
Ataru Wakabayashi
C01 - INORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
Production of high purity vanadium compound from vanadium-containin...
Publication number
20020112968
Publication date
Aug 22, 2002
CHIYODA CORPORATION
Yoshimi Shiroto
C01 - INORGANIC CHEMISTRY