Inventor
GOTOH TOSHIMITSU
JP13 patents
⚠️ This page may combine multiple inventors who share the name “GOTOH TOSHIMITSU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHARP KK
10 patentsUS6934496B2Aug 23, 2005
Developing device conveying toner using a traveling-wave electric field and image forming apparatus using same
SHARP KK31 citations92
US6901232B2May 31, 2005
Developing apparatus and image forming apparatus using progressive wave electric field transport
SHARP KK22 citations92
US6697592B2Feb 24, 2004
Developing device, and image forming device having the same
SHARP KK12 citations73
US7283775B2Oct 16, 2007
Developing device using specific charging unit for charging toner and image forming device adopting the same
SHARP KK2 citations62
US7015938B2Mar 21, 2006
Charging system
SHARP KK2 citations62
US6865350B2Mar 8, 2005
Charging method and developing device adopting the same
SHARP KK2 citations62
US6829446B2Dec 7, 2004
Development device, charging method used in the development device and image forming device having the development device
SHARP KK6 citations62
US7071960B2Jul 4, 2006
Image forming apparatus
SHARP KK0 citations52
US9507148B2Nov 29, 2016
Display device
SHARP KK1 citations51
US10222920B2Mar 5, 2019
Touch panel device
SHARP KK0 citations41