Membership
Tour
Register
Log in
Yasuhiro Terada
Follow
Person
Hitachi, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Planning method and system
Patent number
5,623,580
Issue date
Apr 22, 1997
Hitachi, Ltd.
Haruki Inoue
G06 - COMPUTING CALCULATING COUNTING