Inventor
YOSHIDA NARUTAKA
JP26 patents
⚠️ This page may combine multiple inventors who share the name “YOSHIDA NARUTAKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MINOLTA CAMERA KK
11 patentsUS5371575ADec 6, 1994
Electrophotographic image forming apparatus with detachable imaging cartridge
MINOLTA CAMERA KK68 citations96
US5036358AJul 30, 1991
Image-forming apparatus and a method for a detecting developer amount therein
MINOLTA CAMERA KK73 citations96
US5068677ANov 26, 1991
Laser scanner with selected plural beam sources
MINOLTA CAMERA KK23 citations92
US4962312AOct 9, 1990
Laser beam scanning device with plural sources and source-sensitive synchronization
MINOLTA CAMERA KK36 citations90
US5243390ASep 7, 1993
Device for conveying developer in a developing device
MINOLTA CAMERA KK16 citations74
US5017961AMay 21, 1991
Image forming apparatus with use of a laser beam
MINOLTA CAMERA KK7 citations74
US5018045AMay 21, 1991
Corona discharger for use in electrophotographic copying machine
MINOLTA CAMERA KK18 citations73
US5038181AAug 6, 1991
Image forming unit having means for preventing a cleansing blade from contacting an image holding member until image forming unit is used
MINOLTA CAMERA KK7 citations70
US5025286AJun 18, 1991
Laser beam image forming apparatus with SOS Detection
MINOLTA CAMERA KK2 citations63
US4965870AOct 23, 1990
Image forming apparatus with use of a laser beam
MINOLTA CAMERA KK0 citations52
US4916480AApr 10, 1990
Image forming apparatus with use of a laser beam
MINOLTA CAMERA KK0 citations52
KONICA MINOLTA INC
5 patentsUS11603250B2Mar 14, 2023
Cushioning member, packing body, and packing method
KONICA MINOLTA INC0 citations50
US11505391B2Nov 22, 2022
Cushioning member, method for manufacturing cushioning member, and packing body
KONICA MINOLTA INC0 citations50
US11208252B2Dec 28, 2021
Packaging material
KONICA MINOLTA INC0 citations50
US11325770B2May 10, 2022
Buffer member and buffer member forming material
KONICA MINOLTA INC0 citations45
US11584581B2Feb 21, 2023
Cushioning member and method for manufacturing cushioning member
KONICA MINOLTA INC0 citations42
KONICA MINOLTA BUSINESS TECH
4 patentsUS7027745B2Apr 11, 2006
Image forming apparatus with notification of remaining life of image forming unit and prohibition of image improvement operation
KONICA MINOLTA BUSINESS TECH5 citations63
US7039331B2May 2, 2006
Image forming apparatus
KONICA MINOLTA BUSINESS TECH4 citations62
US7020412B2Mar 28, 2006
Image forming apparatus that prevents generation of image noise by controlling creep of a flexible movable member
KONICA MINOLTA BUSINESS TECH2 citations62
US7693463B2Apr 6, 2010
Developing device and image forming apparatus
KONICA MINOLTA BUSINESS TECH2 citations61