Inventor
YOSHIDA SEITARO
JP8 patents
⚠️ This page may combine multiple inventors who share the name “YOSHIDA SEITARO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITA INDUSTRIAL CO LTD
6 patentsUS5091750AFeb 25, 1992
Cartridge unit
MITA INDUSTRIAL CO LTD67 citations94
US5130751AJul 14, 1992
Rotary drum structure in an image-forming machine
MITA INDUSTRIAL CO LTD42 citations92
USD332280SJan 5, 1993
Toner cartridge
MITA INDUSTRIAL CO LTD29 citations91
US5023748AJun 11, 1991
Corona wire cleaning device for a corona unit
MITA INDUSTRIAL CO LTD28 citations91
US5121165AJun 9, 1992
Developer unit and a toner hopper for an image forming device
MITA INDUSTRIAL CO LTD36 citations90
USD363305SOct 17, 1995
Toner cartridge
MITA INDUSTRIAL CO LTD14 citations72