Membership
Tour
Register
Log in
Hiroyuki Iijima
Follow
Person
Kawasaki, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
X-Y plotter
Patent number
4,970,662
Issue date
Nov 13, 1990
Fujitsu Limited
Toshiaki Tanaka
G01 - MEASURING TESTING