Membership
Tour
Register
Log in
Noboru Kohmura
Follow
Person
Narashino, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Cartridge auto changer
Patent number
4,981,409
Issue date
Jan 1, 1991
Canon Kabushiki Kaisha
Yoshihiko Hirose
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY