Inventor
OKAZAKI FUTOSHI
JP11 patents
⚠️ This page may combine multiple inventors who share the name “OKAZAKI FUTOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KONICA MINOLTA INC
5 patentsUS9733592B2Aug 15, 2017
Developing device and image forming apparatus
KONICA MINOLTA INC2 citations71
US11874611B2Jan 16, 2024
Image forming device and fogging margin determination method
KONICA MINOLTA INC0 citations50
US11054761B2Jul 6, 2021
Image forming apparatus and method of controlling the same
KONICA MINOLTA INC0 citations49
US10209646B1Feb 19, 2019
Image forming apparatus
KONICA MINOLTA INC0 citations39
US10185270B2Jan 22, 2019
Image forming apparatus which determines a toner supplying amount based on predicted toner consumption and predicted density of stored toner, toner supply method, and non-transitory computer-readable recording medium encoded with toner supply program
KONICA MINOLTA INC0 citations39
MINOLTA CO LTD
3 patentsUS5842087ANov 24, 1998
Charging device for image forming apparatus
MINOLTA CO LTD22 citations92
US5765088AJun 9, 1998
Image forming apparatus and cleaning blade
MINOLTA CO LTD31 citations91
US5873013AFeb 16, 1999
Image forming apparatus provided with contact-type charger and controller for cleaning charger
MINOLTA CO LTD8 citations73
KONICA MINOLTA BUSINESS TECH
2 patentsUS7039342B2May 2, 2006
Charging device and image forming apparatus where the charging device is composed of a sufficient amount of nickel to suppress oxidation
KONICA MINOLTA BUSINESS TECH2 citations62
US7974555B2Jul 5, 2011
Development apparatus and image forming apparatus
KONICA MINOLTA BUSINESS TECH1 citations51