Membership
Tour
Register
Log in
Yoshihiko Oyama
Follow
Person
Kakamigahara-shi, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Ophthalmic lens design method and resulting ophthalmic lens
Patent number
6,764,179
Issue date
Jul 20, 2004
Menicon Co., Ltd.
Yukihisa Sakai
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
Ophthalmic lens design method and resulting ophthalmic lens
Publication number
20020176049
Publication date
Nov 28, 2002
Menicon Co., Ltd.
Yukihisa Sakai
G02 - OPTICS