Inventor · disambiguated record
Junichi Tamaoki
Also filed as: TAMAOKI JUNICHI
22 granted patents·1 pending application·348 citations·filing 1987–2009
96Inventor score
Top patents by PatentIndex Score
23 records- 0191US6338929B1Toner for developing an electrostatic latent imageMINOLTA CO LTD·Filed 2000·Granted Jan 15, 2002·41 cites·20 claims
- 0286US5776646ANegatively chargeable toner with specified fine particles added externallyMINOLTA CO LTD·Filed 1997·Granted Jul 7, 1998·38 cites·20 claims
- 0383US6541173B1Color toner for developing electrostatic image comprising two kinds of polyesters and two kinds of releasing agentsMINOLTA CO LTD·Filed 2000·Granted Apr 1, 2003·22 cites·26 claims
- 0483US4757347AOil applying roller for use in an electrophotographic copying apparatusMINOLTA CAMERA KK·Filed 1987·Granted Jul 12, 1988·27 cites·4 claims
- 0579US6335135B1Toner for developing electrostatic latent imageMINOLTA CO LTD·Filed 2000·Granted Jan 1, 2002·18 cites·18 claims
- 0677US5759731AToner for electrophotography with specified fine particles added externallyMINOLTA CO LTD·Filed 1997·Granted Jun 2, 1998·24 cites·20 claims
- 0777US5747211AToner for developing electrostatic latent imagesMINOLTA CO LTD·Filed 1997·Granted May 5, 1998·25 cites·23 claims
- 0875US6777151B2Negatively chargeable toner and image-forming methodMINOLTA CO LTD·Filed 2002·Granted Aug 17, 2004·14 cites·20 claims
- 0975US5976750AElectrostatic latent image-developing toner containing specified toner particles and specified external additivesMINOLTA CO LTD·Filed 1998·Granted Nov 2, 1999·24 cites·16 claims
- 1075US5707769AYellow toner and magenta toner and image forming apparatus and method using sameMINOLTA CO LTD·Filed 1995·Granted Jan 13, 1998·27 cites·31 claims
- 1171US6506530B1Color toner for developing electrostatic image, comprising first linear polyester and second non-linear polyester as binder resinMINOLTA CO LTD·Filed 2000·Granted Jan 14, 2003·12 cites·20 claims
- 1267US7087354B2Non-contact heat fixing color toner and image-forming methodKONICA MINOLTA BUSINESS TECH·Filed 2003·Granted Aug 8, 2006·9 cites·21 claims
- 1365US6352808B1Electrostatic-latent-image developing toner and inorganic particles used for such a tonerMINOLTA CO LTD·Filed 2000·Granted Mar 5, 2002·9 cites·20 claims
- 1457US5759728ABlack toner for developing electrostatic latent images with carbon black dispersed in specific distributionMINOLTA CO LTD·Filed 1997·Granted Jun 2, 1998·12 cites·20 claims
- 1556US6709798B2Full color image forming methodMINOLTA CO LTD·Filed 2001·Granted Mar 23, 2004·6 cites·23 claims
- 1653US2010177359A1Maintenance work support device, maintenance work support method, and programSEIKO EPSON CORP·Filed 2009·Application pending·0 cites
- 1752US7087353B2Non-contact heat fixing tonerKONICA MINOLTA BUSINESS TECH·Filed 2003·Granted Aug 8, 2006·4 cites·19 claims
- 1852US5879848AToner for full color developingMINOLTA CO LTD·Filed 1996·Granted Mar 9, 1999·10 cites·23 claims
- 1950US6335134B1Toner for an electrostatic latent image developmentMINOLTA CO LTD·Filed 2000·Granted Jan 1, 2002·4 cites·20 claims
- 2048US5794105AImage forming apparatus and toner for full color developmentMINOLTA CO LTD·Filed 1996·Granted Aug 11, 1998·8 cites·47 claims
- 2147US6482561B1Toner used for developing electrostatic latent imageMINOLTA CO LTD·Filed 2000·Granted Nov 19, 2002·3 cites·22 claims
- 2244US6132920AToner for developing electrostatic latent imageMINOLTA CO LTD·Filed 1999·Granted Oct 17, 2000·6 cites·28 claims
- 2341US6194116B1Toner containing specific alkyl carboxylic acid with fine particles externally addedMINOLTA CO LTD·Filed 1999·Granted Feb 27, 2001·5 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →