Inventor · disambiguated record
Yasutaka Maeda
Also filed as: MAEDA YASUTAKA
35 granted patents·4 pending applications·499 citations·filing 1988–2024
97Inventor score
Top patents by PatentIndex Score
39 records- 0191US5075731ATransfer roller deviceSHARP KK·Filed 1991·Granted Dec 24, 1991·56 cites·12 claims
- 0290US7941363B2System, method and computer program product for managing credit decisionsIBM·Filed 2003·Granted May 10, 2011·101 cites·14 claims
- 0386US11755519B2Peripheral device, information processing system, and display control methodPFU LTD·Filed 2021·Granted Sep 12, 2023·2 cites·7 claims
- 0484US6215968B1Image forming apparatus with half-tone density controlSHARP KK·Filed 2000·Granted Apr 10, 2001·33 cites·26 claims
- 0584US5164782AElectrophotographic copying apparatusSHARP KK·Filed 1991·Granted Nov 17, 1992·30 cites·13 claims
- 0681US6035168ADeveloping device having a reduced width in the horizontal directionSHARP KK·Filed 1998·Granted Mar 7, 2000·32 cites·12 claims
- 0779US6223007B1Image forming apparatusSHARP KK·Filed 2000·Granted Apr 24, 2001·19 cites·6 claims
- 0876US5237374AImage forming apparatus having intermediate transfer memberSHARP KK·Filed 1989·Granted Aug 17, 1993·21 cites·2 claims
- 0974US6353716B1Image forming apparatus having humidity detection and toner concentration adjusting according to detected humiditySHARP KK·Filed 2000·Granted Mar 5, 2002·17 cites·14 claims
- 1074US5987272AImage forming apparatus including image quality compensation meansSHARP KK·Filed 1998·Granted Nov 16, 1999·25 cites·10 claims
- 1167US5103266AElectrophotographic apparatus and method of cleaning the sameSHARP KK·Filed 1991·Granted Apr 7, 1992·16 cites·11 claims
- 1267US4935787AColor copier operable both in monochromatic and full-color copying modesSHARP KK·Filed 1988·Granted Jun 19, 1990·15 cites·4 claims
- 1366US8140191B2Environment control device, environment control method, environment control program, and computer-readable recording medium containing the environment control programKANAI ETSUKO·Filed 2006·Granted Mar 20, 2012·8 cites·9 claims
- 1465US5343282AColor balance adjusting apparatus for full-color copierSHARP KK·Filed 1993·Granted Aug 30, 1994·15 cites·4 claims
- 1561US6180300B1Photosensitive body for electrophotographical use and manufacturing method thereofSHARP KK·Filed 2000·Granted Jan 30, 2001·5 cites·21 claims
- 1660US8162845B2Environment control device, environment control method, environment control program, and environment control systemFUNAKURA MASAMI·Filed 2006·Granted Apr 24, 2012·3 cites·8 claims
- 1759US5200783ABlack image density correcting deviceSHARP KK·Filed 1991·Granted Apr 6, 1993·12 cites·9 claims
- 1858US6240271B1Image formation apparatus and image formation methodSHARP KK·Filed 1999·Granted May 29, 2001·20 cites·26 claims
- 1951US10101094B2Heat receiving tile formed of carbon fiber composite material and method of manufacturing the sameKAWASAKI HEAVY IND LTD·Filed 2014·Granted Oct 16, 2018·0 cites·12 claims
- 2051US5477308AImage forming apparatus having an image-quality correction functionSHARP KK·Filed 1993·Granted Dec 19, 1995·10 cites·37 claims
- 2151US5194902ATransfer unitSHARP KK·Filed 1989·Granted Mar 16, 1993·8 cites·2 claims
- 2249US4943834AImage forming apparatus capable of detecting, analyzing and displaying an originals spectroscopic color dataSHARP KK·Filed 1988·Granted Jul 24, 1990·9 cites·7 claims
- 2347US5773175APhotosensitive body for electrophotographical use and manufacturing method thereofSHARP KK·Filed 1996·Granted Jun 30, 1998·5 cites·7 claims
- 2445US5915074AImage formation apparatus and image formation methodSHARP KK·Filed 1997·Granted Jun 22, 1999·11 cites·20 claims
- 2545US2008304515A1Communication system and communication methodMAEDA YASUTAKA·Filed 2008·Application pending·0 cites
- 2645US2025080668A1Image processing apparatus, image processing system, and image processing methodPFU LTD·Filed 2024·Application pending·0 cites
- 2744US8425427B2Pulse wave detection device, device control device, and pulse wave detection methodKANAI ETSUKO·Filed 2008·Granted Apr 23, 2013·0 cites·5 claims
- 2844US5245387AElectrophotographic apparatus with reduced contamination from toner scatteringSHARP KK·Filed 1992·Granted Sep 14, 1993·6 cites·4 claims
- 2942US4952986ACopying apparatusSHARP KK·Filed 1989·Granted Aug 28, 1990·5 cites·10 claims
- 3039US5204729AFull color copying machineSHARP KK·Filed 1991·Granted Apr 20, 1993·5 cites·16 claims
- 3136US6258500B1Photosensitive body for electrophotographical use and manufacturing method thereofSHARP KK·Filed 2000·Granted Jul 10, 2001·0 cites·3 claims
- 3236US6180299B1Photosensitive body for electrophotographical use and manufacturing method thereofSHARP KK·Filed 2000·Granted Jan 30, 2001·0 cites·5 claims
- 3336US6033815APhotosensitive body for electrophotographical use and manufacturing method thereofSHARP KK·Filed 1998·Granted Mar 7, 2000·2 cites·7 claims
- 3436US4937616ALight source device for use in a copying machineSHARP KK·Filed 1989·Granted Jun 26, 1990·3 cites·1 claims
- 3534US2018219220A1Negative electrode for iron-air secondary battery, iron-air secondary battery, and production method of negative electrode for iron-air secondary batteryKOBE STEEL LTD·Filed 2016·Application pending·0 cites
- 3633US5233391AImage adjusting apparatus having a controlled the voltage applied to the light source thereofSHARP KK·Filed 1992·Granted Aug 3, 1993·2 cites·7 claims
- 3731US4990961AElectrophotographic apparatus with variable bias voltageSHARP KK·Filed 1989·Granted Feb 5, 1991·2 cites·3 claims
- 3830US5055877ACopying apparatus with moveable screen and methodSHARP KK·Filed 1990·Granted Oct 8, 1991·1 cites·20 claims
- 3929US2008109093A1Control Device, Device Control System, Device Control Program, Computer-Readable Recording Medium Containing the Device Control Program, and Setting Check Data Creation MethodMAEDA YASUTAKA·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →