Inventor
HAYASHI HIDEJI
JP16 patents
⚠️ This page may combine multiple inventors who share the name “HAYASHI HIDEJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MINOLTA CO LTD
6 patentsUS6118955ASep 12, 2000
Image forming apparatus and fixing apparatus
MINOLTA CO LTD38 citations92
US6002908ADec 14, 1999
Drive device, and fusing device and transfer device including said drive device
MINOLTA CO LTD21 citations92
US5714736AFeb 3, 1998
Heating system and image forming apparatus
MINOLTA CO LTD26 citations92
US6029040AFeb 22, 2000
Fixing apparatus and releasing agent supplying apparatus
MINOLTA CO LTD13 citations73
US5857136AJan 5, 1999
Belt transport device and belt fixing device
MINOLTA CO LTD9 citations73
US5811759ASep 22, 1998
Fixing device
MINOLTA CO LTD6 citations72
KONICA MINOLTA INC
6 patentsUS9316988B2Apr 19, 2016
Rotary power transmission mechanism for transmitting rotary power from a shaft to a cylindrical member while suppressing shifting of the cylindrical member during rotation, and photoreceptor drum device, developing device, fixing device, and image forming device provided with the rotary power transmission mechanism
KONICA MINOLTA INC4 citations72
US9176472B2Nov 3, 2015
Exhaust device and image forming device including same
KONICA MINOLTA INC2 citations62
US9164421B2Oct 20, 2015
Toner bottle, supply unit, and image forming apparatus
KONICA MINOLTA INC2 citations62
US10317820B1Jun 11, 2019
Toner supply device and image forming apparatus
KONICA MINOLTA INC0 citations51
US9280095B2Mar 8, 2016
Developing device and image forming apparatus having seal member with non-contact portion
KONICA MINOLTA INC0 citations41
US9529301B2Dec 27, 2016
Image forming apparatus, drum unit, and developing unit
KONICA MINOLTA INC0 citations38
HAYASHI HIDEJI
3 patentsUS8824934B2Sep 2, 2014
Toner supply system including receiving section having toner stirrer and toner container rotatble in toner supply system
HAYASHI HIDEJI7 citations80
US8862032B2Oct 14, 2014
Toner supply device and image forming apparatus using same
HAYASHI HIDEJI2 citations60
US8086136B2Dec 27, 2011
Photoreceptor unit and image forming apparatus
HAYASHI HIDEJI2 citations60