Membership
Tour
Register
Log in
Minoru Inuduka
Follow
Person
Aichi, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Method of dyeing plastic lens and a dyeing system used therein
Patent number
6,520,999
Issue date
Feb 18, 2003
Nidek Co., Ltd.
Kenichi Kamata
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...