P

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 patents
US6014541AJan 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 patents