Inventor · disambiguated record
Shinji Imagawa
Also filed as: IMAGAWA SHINJI
8 granted patents·4 pending applications·61 citations·filing 1992–2019
84Inventor score
Top patents by PatentIndex Score
12 records- 0184US7565085B2Image forming device and toner consumption amount estimating methodSHARP KK·Filed 2005·Granted Jul 21, 2009·8 cites·20 claims
- 0281US5367366ACorona charger for image forming apparatus providing uniform surface charge of a recording mediumSHARP KK·Filed 1993·Granted Nov 22, 1994·29 cites·7 claims
- 0360US7675649B2Image forming electrophotography apparatus setting conditions for process control based on a total toner quantity equivalent valueSHARP KK·Filed 2006·Granted Mar 9, 2010·2 cites·9 claims
- 0455US7672606B2Method for transfer voltage adjustment and image forming apparatus using the sameSHARP KK·Filed 2007·Granted Mar 2, 2010·1 cites·6 claims
- 0550US5297876APage printer with internal and external memoriesSHARP KK·Filed 1992·Granted Mar 29, 1994·11 cites·7 claims
- 0647US10859948B2Developing device and image forming apparatusSHARP KK·Filed 2019·Granted Dec 8, 2020·0 cites·13 claims
- 0745US2006171001A1Image forming apparatusSHARP KK·Filed 2006·Application pending·0 cites
- 0844US5412213ACharger for performing a corona dischargeSHARP KK·Filed 1993·Granted May 2, 1995·6 cites·4 claims
- 0944US2006164692A1Image forming apparatusSHARP KK·Filed 2006·Application pending·0 cites
- 1043US2006007509A1Image forming apparatusIMAGAWA SHINJI·Filed 2005·Application pending·0 cites
- 1137US2006204257A1Image forming apparatusSHARP KK·Filed 2006·Application pending·0 cites
- 1236US5313359AExcessive current preventing device for the contact charging of a photosensitive layerSHARP KK·Filed 1992·Granted May 17, 1994·4 cites·24 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →