Membership
Tour
Register
Log in
Klyonori TSUDA
Follow
Person
Yokohama-shi, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Toner supply device and image forming apparatus that prevents toner...
Patent number
8,126,373
Issue date
Feb 28, 2012
Ricoh Company Limited
Kohichi Utsunomiya
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
TONER SUPPLY DEVICE AND IMAGE FORMING APPARATUS
Publication number
20090087214
Publication date
Apr 2, 2009
Kohichi Utsunomiya
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DEVELOPING UNIT, PROCESS CARTRIDGE INCLUDING SAME, AND IMAGE FORMIN...
Publication number
20090041508
Publication date
Feb 12, 2009
Yuki OSHIKAWA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY