Membership
Tour
Register
Log in
Yoshiro Tanaka
Follow
Person
Ichikawa, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Method for forming a moisture barrier in a soil containing soluble...
Patent number
4,637,759
Issue date
Jan 20, 1987
Lion Corporation
Yutaka Owa
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Method for the preparation of a lower alkyl ester of fatty acids
Patent number
4,303,590
Issue date
Dec 1, 1981
Lion Corporation
Yoshiro Tanaka
C07 - ORGANIC CHEMISTRY