Inventor
OGIRI TADAKAZU
JP18 patents
⚠️ This page may combine multiple inventors who share the name “OGIRI TADAKAZU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITA INDUSTRIAL CO LTD
17 patentsUS5052670AOct 1, 1991
Image-forming machine
MITA INDUSTRIAL CO LTD46 citations96
US5517294AMay 14, 1996
Image-forming machine equipped with cleaning means
MITA INDUSTRIAL CO LTD24 citations92
US5118093AJun 2, 1992
Image-forming machine
MITA INDUSTRIAL CO LTD42 citations92
US4730205AMar 8, 1988
Toner collecting apparatus
MITA INDUSTRIAL CO LTD29 citations92
US6002897ADec 14, 1999
Image-forming machine with photosensitive drum mount
MITA INDUSTRIAL CO LTD42 citations91
US5572305ANov 5, 1996
Image forming apparatus employing movable support for transfer roller
MITA INDUSTRIAL CO LTD21 citations91
US5040779AAug 20, 1991
Detachable paper delivery roller for a paper utilizing device
MITA INDUSTRIAL CO LTD29 citations91
US4806981AFeb 21, 1989
Cleaning unit in electrophotographic copier
MITA INDUSTRIAL CO LTD15 citations74
US4860056AAug 22, 1989
Sealable toner recovery box for an image forming machine
MITA INDUSTRIAL CO LTD14 citations73
US5424818AJun 13, 1995
Toner image transferring apparatus and positional arrangement of conveying roller
MITA INDUSTRIAL CO LTD16 citations72
US5053817AOct 1, 1991
Supporting and driving mechanism for a rotating body
MITA INDUSTRIAL CO LTD11 citations72
US5508792AApr 16, 1996
Developing unit including a partition wall defining a non-agitation space in a developer container
MITA INDUSTRIAL CO LTD11 citations71
US5448340ASep 5, 1995
Image reading device with dual exposure modes
MITA INDUSTRIAL CO LTD11 citations69
USD323821SFeb 11, 1992
Facsimile
MITA INDUSTRIAL CO LTD4 citations62
US5842083ANov 24, 1998
Electrostatic copying machine
MITA INDUSTRIAL CO LTD2 citations61
US5502554AMar 26, 1996
Image transferring unit of non-contact type roller method
MITA INDUSTRIAL CO LTD6 citations61
US5278668AJan 11, 1994
Facsimile apparatus with enlargement feature
MITA INDUSTRIAL CO LTD2 citations59