Membership
Tour
Register
Log in
Nobuyuki Abe
Follow
Person
Toride, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Image processing apparatus
Patent number
5,010,420
Issue date
Apr 23, 1991
Riso Kagaku Corporation
Takanori Hasegawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image processing apparatus having an overhead projector
Patent number
4,956,664
Issue date
Sep 11, 1990
Riso Kagaku Corporation
Takanori Hasegawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY