Membership
Tour
Register
Log in
Shoji Yoshii
Follow
Person
Nara, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Active matrix substrate inspecting device
Patent number
5,258,705
Issue date
Nov 2, 1993
Sharp Kabushiki Kaisha
Masaya Okamoto
G02 - OPTICS