Membership
Tour
Register
Log in
Kenzi Thuzita
Follow
Person
Hachioji, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Triboelectric stabilized toner for developing electrically charged...
Patent number
4,623,604
Issue date
Nov 18, 1986
Konishiroku Photo Industry Co., Ltd.
Hiroyuki Takagiwa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY