Membership
Tour
Register
Log in
Katuo Saitor
Follow
Person
Yokohama, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Illumination apparatus
Patent number
4,797,598
Issue date
Jan 10, 1989
Canon Kabushiki Kaisha
Katsuya Oikawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY