Inventor
HASHIZUME MASAHIRO
JP19 patents
⚠️ This page may combine multiple inventors who share the name “HASHIZUME MASAHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITA INDUSTRIAL CO LTD
15 patentsUS6014541AJan 11, 2000
Device for recovering toner in an image-forming machine
MITA INDUSTRIAL CO LTD47 citations92
USD398633SSep 22, 1998
Developer unit for an image forming apparatus
MITA INDUSTRIAL CO LTD32 citations92
US5862446AJan 19, 1999
Drive switching mechanism for use in image input apparatus
MITA INDUSTRIAL CO LTD33 citations91
US5453823ASep 26, 1995
Image forming apparatus employing non-contact bias roller transfer
MITA INDUSTRIAL CO LTD19 citations82
US4692019ASep 8, 1987
Document size detecting device
MITA INDUSTRIAL CO LTD19 citations82
USD359754SJun 27, 1995
Developing unit for forming an image
MITA INDUSTRIAL CO LTD11 citations74
USD358164SMay 9, 1995
Photoconductor unit for forming an image
MITA INDUSTRIAL CO LTD7 citations74
US5337128AAug 9, 1994
Image-forming machine with toner image transfer means
MITA INDUSTRIAL CO LTD19 citations73
US4659214AApr 21, 1987
Document detecting apparatus
MITA INDUSTRIAL CO LTD8 citations73
US5424818AJun 13, 1995
Toner image transferring apparatus and positional arrangement of conveying roller
MITA INDUSTRIAL CO LTD16 citations72
US4914525AApr 3, 1990
Image processing machine
MITA INDUSTRIAL CO LTD20 citations71
US5485252AJan 16, 1996
Electrifying device for an image forming apparatus
MITA INDUSTRIAL CO LTD3 citations63
US5345299ASep 6, 1994
Image-forming machine with toner image transfer means having a charge supply zone and a transfer zone
MITA INDUSTRIAL CO LTD2 citations62
USD323495SJan 28, 1992
Facsimile transceiver
MITA INDUSTRIAL CO LTD2 citations62
US5546174AAug 13, 1996
Cleaning mechanism of a fixing device in an image forming apparatus
MITA INDUSTRIAL CO LTD5 citations60
KYOCERA MITA CORP
4 patentsUS7644803B2Jan 12, 2010
Silencing device
KYOCERA MITA CORP22 citations92
US6163660ADec 19, 2000
Image-forming machine equipped with an exchangeable developing unit
KYOCERA MITA CORP13 citations74
US6128100AOct 3, 2000
Image forming apparatus and method for assembling the same
KYOCERA MITA CORP10 citations74
US7742718B2Jun 22, 2010
Developing device preventing damage by toner and image forming apparatus having the same
KYOCERA MITA CORP1 citations50