Inventor · disambiguated record
Kouichi Etou
Also filed as: ETOU KOUICHI
23 granted patents·1 pending application·351 citations·filing 1987–2019
96Inventor score
Files withMINOLTA CAMERA KK14FANUC CORP4KONICA MINOLTA INC3KONICA MINOLTA BUSINESS TECH1MINOLTA CO LTD1
Top patents by PatentIndex Score
24 records- 0195US5012285ADeveloping apparatus including a partitioning arrangement for partitioning the toner accommodating tankMINOLTA CAMERA KK·Filed 1988·Granted Apr 30, 1991·55 cites·16 claims
- 0292US4786936AElectrostatic latent image developing deviceMINOLTA CAMERA KK·Filed 1987·Granted Nov 22, 1988·40 cites·9 claims
- 0390US4973540ADeveloper for electrostatic latent image containing fine particle comprising positively and negatively chargeable polar groupMINOLTA CAMERA KK·Filed 1989·Granted Nov 27, 1990·36 cites·23 claims
- 0485US4987452ADeveloping apparatus provided with a chamber for controlling toner grain diameterMINOLTA CAMERA KK·Filed 1988·Granted Jan 22, 1991·27 cites·23 claims
- 0584US5383007AApparatus for measuring developer density by reflected light from the developer illuminated through a detection windowMINOLTA CAMERA KK·Filed 1992·Granted Jan 17, 1995·31 cites·33 claims
- 0682US4809034ADeveloping deviceMINOLTA CAMERA KK·Filed 1987·Granted Feb 28, 1989·25 cites·10 claims
- 0781US7502147B2Image position correcting method, image position correcting jig, and image formation deviceSHARP KK·Filed 2004·Granted Mar 10, 2009·23 cites·23 claims
- 0880US10606238B2Servo controllerFANUC CORP·Filed 2017·Granted Mar 31, 2020·2 cites·2 claims
- 0977US4851872ADeveloping device with developer sleeve facilitating developer supply adjustment by bristle height regulating memberMINOLTA CAMERA KK·Filed 1987·Granted Jul 25, 1989·21 cites·8 claims
- 1073US10228676B2Servo control deviceFANUC CORP·Filed 2016·Granted Mar 12, 2019·1 cites·4 claims
- 1168US9599980B2Numerical controller having suppressor that suppresses variation in velocity due to abrupt change in positional deviationFANUC CORP·Filed 2015·Granted Mar 21, 2017·1 cites·9 claims
- 1267US4947212ADeveloping apparatus with color dependent toner supply voltageMINOLTA CAMERA KK·Filed 1988·Granted Aug 7, 1990·14 cites·8 claims
- 1362US10860003B2Servo controllerFANUC CORP·Filed 2019·Granted Dec 8, 2020·0 cites·4 claims
- 1462US5633669AImage forming apparatus for synthesizing a differential peak signal and an image signalMINOLTA CO LTD·Filed 1994·Granted May 27, 1997·20 cites·23 claims
- 1558US5276481AMethod and apparatus for optically measuring toner densityMINOLTA CAMERA KK·Filed 1992·Granted Jan 4, 1994·11 cites·12 claims
- 1656US10242765B2Conductive member, image forming apparatus, conductive particle and method for manufacturing the sameKONICA MINOLTA INC·Filed 2014·Granted Mar 26, 2019·0 cites·17 claims
- 1756US5117259AApparatus for measuring developer densityMINOLTA CAMERA KK·Filed 1991·Granted May 26, 1992·11 cites·4 claims
- 1855US4924806ADeveloping apparatusMINOLTA CAMERA KK·Filed 1988·Granted May 15, 1990·10 cites·4 claims
- 1953US10303102B2Image forming apparatus and image forming systemKONICA MINOLTA INC·Filed 2017·Granted May 28, 2019·0 cites·17 claims
- 2051US9327464B2Intermediate transfer belt and image forming apparatusKONICA MINOLTA INC·Filed 2015·Granted May 3, 2016·0 cites·8 claims
- 2149US4819027ADeveloping apparatusMINOLTA CAMERA KK·Filed 1987·Granted Apr 4, 1989·12 cites·8 claims
- 2244US5189476ADeveloping device for producing a developed imageMINOLTA CAMERA KK·Filed 1990·Granted Feb 23, 1993·6 cites·13 claims
- 2342US5140373AElectrostatic latent image developing apparatus with bristle height adjusting memberMINOLTA CAMERA KK·Filed 1989·Granted Aug 18, 1992·5 cites·11 claims
- 2442US2009052953A1Image forming apparatusKONICA MINOLTA BUSINESS TECH·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →