P

Inventor

KAWANO YUZO

JP19 patents
⚠️ This page may combine multiple inventors who share the name “KAWANO YUZO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

18 patents
US6285847B1Sep 4, 2001

Printer

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD91 citations96
US6654580B2Nov 25, 2003

Image forming apparatus

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD63 citations95
US6498915B2Dec 24, 2002

Color image forming apparatus with separate housings for image forming units

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD20 citations92
US6154628ANov 28, 2000

Image forming device with misregistration correction achieved by photo-conductor speed controlled variation of latent image tilt

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD22 citations92
US5526104AJun 11, 1996

Image forming apparatus with improved manual paper feed inlet

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD21 citations92
US6341206B1Jan 22, 2002

Image developing apparatus having developer seal

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD45 citations90
US5881351AMar 9, 1999

Printing apparatus having reader, printer, cover, and transfer path from printer to cover

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD44 citations90
US5270769ADec 14, 1993

Electrophotographic apparatus for formation of color image on intermediate transfer device

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD26 citations90
US5172168ADec 15, 1992

Electrophotographic system haivng a developing device with a plurality of toner feeders

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD29 citations90
US5768656AJun 16, 1998

Drive transmission apparatus

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD38 citations88
US6125253ASep 26, 2000

Image forming apparatus having drive mechanism for photosensitive drum and developing roller

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD27 citations86
US6963715B2Nov 8, 2005

Image transfer section of color image forming apparatus

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD17 citations83
US7116345B2Oct 3, 2006

Image forming apparatus having a cooler for an organic electroluminescence element

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD10 citations73
US5412457AMay 2, 1995

Control of torque application in electrophotographic color imaging apparatus

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD11 citations73
US6463247B1Oct 8, 2002

Color image formation apparatus using plural photosensitive drums

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD11 citations71
US7395023B2Jul 1, 2008

Image forming apparatus

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD3 citations62
US6842597B2Jan 11, 2005

Image formation apparatus including an overlap between portions of a photosensitive drum and an adjacent developer unit

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD4 citations62
US4914456AApr 3, 1990

Electrostatographic apparatus

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD4 citations58

MITA INDUSTRIAL CO LTD

1 patent