Inventor
SHIBATA KIYOTAKA
JP9 patents
⚠️ This page may combine multiple inventors who share the name “SHIBATA KIYOTAKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITA INDUSTRIAL CO LTD
8 patentsUS5030998AJul 9, 1991
Toner cartridge having easily removable toner supply opening seal member
MITA INDUSTRIAL CO LTD44 citations92
US4861013AAug 29, 1989
Mechanism for preventing the feeding of more than one sheet of paper at one time
MITA INDUSTRIAL CO LTD35 citations92
US4815724AMar 28, 1989
Sheet feeding mechanism
MITA INDUSTRIAL CO LTD27 citations92
US5052677AOct 1, 1991
Paper feeding device
MITA INDUSTRIAL CO LTD16 citations81
US5079589AJan 7, 1992
Detachable developing unit in an image forming apparatus
MITA INDUSTRIAL CO LTD14 citations73
US5185631AFeb 9, 1993
Apparatus for uniformly supplying powder with reduced remnant powder
MITA INDUSTRIAL CO LTD10 citations72
USD331773SDec 15, 1992
Toner cartridge
MITA INDUSTRIAL CO LTD7 citations72
US4870463ASep 26, 1989
Latent electrostatic image developing device and toner cartridge
MITA INDUSTRIAL CO LTD9 citations72