Inventor
MAEZAWA NOBUHIRO
JP22 patents
⚠️ This page may combine multiple inventors who share the name “MAEZAWA NOBUHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KYOCERA DOCUMENT SOLUTIONS INC
8 patentsUS12370813B2Jul 29, 2025
Drying apparatus and image forming apparatus capable of improving heat conductivity and abrasion resistance of heat-transfer portion
KYOCERA DOCUMENT SOLUTIONS INC0 citations61
US11372345B2Jun 28, 2022
Developing roller, developing device, image forming apparatus
KYOCERA DOCUMENT SOLUTIONS INC0 citations61
US12533892B2Jan 27, 2026
Image forming apparatus and heating control method capable of suppressing image distortion
KYOCERA DOCUMENT SOLUTIONS INC0 citations51
US11599038B2Mar 7, 2023
Developing device and image forming apparatus provided therewith
KYOCERA DOCUMENT SOLUTIONS INC0 citations51
US11294300B2Apr 5, 2022
Development device and image forming apparatus including the development device
KYOCERA DOCUMENT SOLUTIONS INC0 citations51
US11039029B2Jun 15, 2021
Control system, and image forming apparatus that protect image forming apparatus installed in area where abnormality has occurred, from secondary disaster
KYOCERA DOCUMENT SOLUTIONS INC0 citations51
US10310407B2Jun 4, 2019
Development device and image forming apparatus
KYOCERA DOCUMENT SOLUTIONS INC0 citations51
US10001718B2Jun 19, 2018
Developing device and image forming apparatus provided with same
KYOCERA DOCUMENT SOLUTIONS INC0 citations40
SHARP KK
6 patentsUS7910279B2Mar 22, 2011
Method of manufacturing aggregate particles and toner
SHARP KK2 citations62
US7664440B2Feb 16, 2010
Developing device and image forming apparatus having the same
SHARP KK2 citations62
US7887986B2Feb 15, 2011
Method of manufacturing toner particles, toner particles, two-component developer, developing device and image forming apparatus
SHARP KK0 citations51
US7833446B2Nov 16, 2010
Method of manufacturing aggregated particles
SHARP KK0 citations51
US7974545B2Jul 5, 2011
Developing device and image forming apparatus that utilize a variable AC bias voltage
SHARP KK0 citations41
US7904009B2Mar 8, 2011
Development device and image forming apparatus
SHARP KK0 citations41
MAEZAWA NOBUHIRO
4 patentsUS8426096B2Apr 23, 2013
Capsule toner and method of manufacturing capsule toner
MAEZAWA NOBUHIRO19 citations90
US8252501B2Aug 28, 2012
Method of manufacturing coalesced resin particles, coalesced resin particles, toner, two-component developer, developing device, and image forming apparatus
MAEZAWA NOBUHIRO5 citations60
US8431322B2Apr 30, 2013
Method of manufacturing toner
MAEZAWA NOBUHIRO0 citations50
US8200107B2Jun 12, 2012
Image forming apparatus
MAEZAWA NOBUHIRO1 citations50