Inventor
IMAIZUMI MASARU
JP23 patents
⚠️ This page may combine multiple inventors who share the name “IMAIZUMI MASARU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MINOLTA CAMERA KK
12 patentsUS5260755ANov 9, 1993
Toner collecting apparatus
MINOLTA CAMERA KK35 citations92
US5196893AMar 23, 1993
Image forming method and apparatus having intermediate transfer member which is movable toward and away from a photoconductor
MINOLTA CAMERA KK31 citations92
US5008715AApr 16, 1991
Copying machine allowing manual feed of copying paper
MINOLTA CAMERA KK42 citations92
US4634262AJan 6, 1987
Toner image fixing control process and apparatus in electrostatic copying machine
MINOLTA CAMERA KK30 citations92
US4065120ADec 27, 1977
Copy paper stripping means
MINOLTA CAMERA KK47 citations90
US4592642AJun 3, 1986
Developing material amount detecting apparatus
MINOLTA CAMERA KK45 citations87
US5117261AMay 26, 1992
Image forming apparatus with jam recovery function
MINOLTA CAMERA KK17 citations73
US4803513AFeb 7, 1989
Toner supplying device
MINOLTA CAMERA KK11 citations73
US4275876AJun 30, 1981
Electrophotographic copying apparatus
MINOLTA CAMERA KK7 citations73
US4252310AFeb 24, 1981
Copy paper separating device for use in electrophotographic copying apparatus
MINOLTA CAMERA KK16 citations72
US4862226AAug 29, 1989
Refill and waste toner container with form changing member
MINOLTA CAMERA KK8 citations71
US4593993AJun 10, 1986
Device for moving separating belt into or out of contact with photoconductive drum in electrophotographic copying machine
MINOLTA CAMERA KK6 citations62
MITSUBISHI ELECTRIC CORP
10 patentsUS10330208B2Jun 25, 2019
Compound valve
MITSUBISHI ELECTRIC CORP14 citations84
US10337626B2Jul 2, 2019
Heating medium channel switching device, and air conditioning device including the heating medium channel switching device
MITSUBISHI ELECTRIC CORP10 citations82
US10215452B2Feb 26, 2019
Air conditioner
MITSUBISHI ELECTRIC CORP4 citations71
US7193962B2Mar 20, 2007
Code disk with a plurality of tracks having different patterns
MITSUBISHI ELECTRIC CORP4 citations71
US9386183B2Jul 5, 2016
Image sensor
MITSUBISHI ELECTRIC CORP2 citations61
US7907505B2Mar 15, 2011
Code disk with a plurality of tracks having different patterns
MITSUBISHI ELECTRIC CORP1 citations60
US7612331B2Nov 3, 2009
Code disk with a plurality of tracks having different patterns
MITSUBISHI ELECTRIC CORP2 citations60
USD819174SMay 29, 2018
Valve for flow passage switching unit of air conditioner
MITSUBISHI ELECTRIC CORP0 citations51
USD799652SOct 10, 2017
Flow passage switching unit for air conditioner
MITSUBISHI ELECTRIC CORP1 citations51
USD631767SFeb 1, 2011
Air pressure detector for train
MITSUBISHI ELECTRIC CORP0 citations46