Membership
Tour
Register
Log in
Akira Tsukada
Follow
Person
Tokyo, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Heat-developable photosensitive material
Patent number
4,820,617
Issue date
Apr 11, 1989
Oriental Photo Industrial Co., Ltd.
Tetuya Higuchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY