Inventor · disambiguated record
Masahiro Anno
Also filed as: ANNO MASAHIRO
94 granted patents·15 pending applications·1,094 citations·filing 1987–2015
99Inventor score
Files withMINOLTA CO LTD34MINOLTA CAMERA KK24KONICA MINOLTA BUSINESS TECH22KONICA MINOLTA INC15ANNO MASAHIRO7
Top patents by PatentIndex Score
109 records- 0196US4980257AElectrostatic latent image developing toner and method for production thereofMINOLTA CAMERA KK·Filed 1989·Granted Dec 25, 1990·57 cites·21 claims
- 0294US6022661AToner for developing electrostatic latent imageMINOLTA CO LTD·Filed 1999·Granted Feb 8, 2000·57 cites·18 claims
- 0393US5350657AToner for developing electrostatic latent imageMINOLTA CAMERA KK·Filed 1992·Granted Sep 27, 1994·48 cites·15 claims
- 0491US5219694AToner for developing electrostatic latent imageMINOLTA CAMERA KK·Filed 1991·Granted Jun 15, 1993·42 cites·23 claims
- 0591US4973541AElectrostatic latent image developer comprising capsule toner of irregular shape, wrinkled surfaceMINOLTA CAMERA KK·Filed 1989·Granted Nov 27, 1990·37 cites·18 claims
- 0690US5142336ADeveloper having the predetermined residual polarization and developing apparatus for using the developerMINOLTA CAMERA KK·Filed 1990·Granted Aug 25, 1992·38 cites·9 claims
- 0789US6291123B1Toner for toner-jettingMINOLTA CO LTD·Filed 2000·Granted Sep 18, 2001·33 cites·18 claims
- 0889US4996126ADeveloper having specific spheriodicityMINOLTA CAMERA KK·Filed 1989·Granted Feb 26, 1991·33 cites·19 claims
- 0988US6335138B1Production method of tonerMINOLTA CO LTD·Filed 2000·Granted Jan 1, 2002·26 cites·16 claims
- 1087US4987454ADeveloping method for developing electrostatic latent imageMINOLTA CAMERA KK·Filed 1989·Granted Jan 22, 1991·30 cites·19 claims
- 1187US4822708ACarrier for use in developing device of electrostatic latent image and production thereofMINOLTA CAMERA KK·Filed 1987·Granted Apr 18, 1989·30 cites·50 claims
- 1285US8163453B2Toner having particles and titanate compoundANNO MASAHIRO·Filed 2008·Granted Apr 24, 2012·7 cites·11 claims
- 1383US5547797ADeveloper for developing electrostatic latent imagesMINOLTA CO LTD·Filed 1994·Granted Aug 20, 1996·29 cites·17 claims
- 1483US5476744AToner for developing electrostatic latent imagesMINOLTA CAMERA KK·Filed 1994·Granted Dec 19, 1995·58 cites·14 claims
- 1581US6524762B2Mono-component developing device, toner for the same and image forming apparatusMINOLTA CO LTD·Filed 2001·Granted Feb 25, 2003·20 cites·22 claims
- 1681US6100000ADeveloper comprising toner and/or carrier having specified average degree of roundness and specified standard deviation of degree of roundnessMINOLTA CO LTD·Filed 1999·Granted Aug 8, 2000·29 cites·38 claims
- 1781US5098811AIoner for developing electrostatic latent image comprising specified imidazolesMINOLTA CAMERA KK·Filed 1989·Granted Mar 24, 1992·16 cites·28 claims
- 1880US7247413B2Electrostatic latent-image developing tonerKONICA MINOLTA BUSINESS TECH·Filed 2004·Granted Jul 24, 2007·17 cites·20 claims
- 1980US5206109AProduction method of particles for developer componentMINOLTA CAMERA KK·Filed 1991·Granted Apr 27, 1993·25 cites·28 claims
- 2078US6174641B1Non-magnetic toner for developing electrostatic latent imageMINOLTA CO LTD·Filed 2000·Granted Jan 16, 2001·14 cites·20 claims
- 2177US6063537ANon-magnetic toner for developing electrostatic latent imageMINOLTA CO LTD·Filed 1999·Granted May 16, 2000·21 cites·18 claims
- 2276US5981132ANon-magnetic mono-component developerMINOLTA CO LTD·Filed 1998·Granted Nov 9, 1999·25 cites·20 claims
- 2376US5714292AToner comprising calix arene compoundMINOLTA CO LTD·Filed 1995·Granted Feb 3, 1998·21 cites·35 claims
- 2475US8455164B2Developer for electrophotographyANNO MASAHIRO·Filed 2009·Granted Jun 4, 2013·4 cites·10 claims
- 2574US5079125AThree layered toner for electrophotographyMINOLTA CAMERA KK·Filed 1990·Granted Jan 7, 1992·20 cites·21 claims
- 2674US4994859APower cloud developing apparatus with a first and second electric field curtain generating meansMINOLTA CAMERA KK·Filed 1990·Granted Feb 19, 1991·20 cites·8 claims
- 2771US5843605AYellow developerMINOLTA CO LTD·Filed 1998·Granted Dec 1, 1998·19 cites·20 claims
- 2870US9023571B2Liquid developerKONICA MINOLTA INC·Filed 2013·Granted May 5, 2015·1 cites·9 claims
- 2970US7981586B2Image forming method using the sameKONICA MINOLTA BUSINESS TECH·Filed 2007·Granted Jul 19, 2011·3 cites·10 claims
- 3070US6475690B2Toner for developing an electrostatic imageMINOLTA CO LTD·Filed 2001·Granted Nov 5, 2002·11 cites·20 claims
- 3169US7537876B2Electrostatic charge image developing tonerKONICA MINOLTA BUSINESS TECH·Filed 2005·Granted May 26, 2009·3 cites·7 claims
- 3268US9494898B2Image formation method and image formation apparatusKONICA MINOLTA INC·Filed 2015·Granted Nov 15, 2016·1 cites·14 claims
- 3368US5905010ANonmagnetic toner for forming full color imagesMINOLTA CO LTD·Filed 1997·Granted May 18, 1999·18 cites·20 claims
- 3467US7087354B2Non-contact heat fixing color toner and image-forming methodKONICA MINOLTA BUSINESS TECH·Filed 2003·Granted Aug 8, 2006·9 cites·21 claims
- 3566US4968577AWrinkle configured electrophotographic capsule toner particlesMINOLTA CAMERA KK·Filed 1989·Granted Nov 6, 1990·23 cites·12 claims
- 3664US7488561B2Electrostatic charge image developing tonerKONICA MINOLTA BUSINESS TECH·Filed 2006·Granted Feb 10, 2009·2 cites·15 claims
- 3764US6242147B1Negatively chargeable toner and developing device using thereofMINOLTA CO LTD·Filed 1998·Granted Jun 5, 2001·16 cites·31 claims
- 3864US6159647ANon-magnetic yellow tonerMINOLTA CO LTD·Filed 1998·Granted Dec 12, 2000·15 cites·21 claims
- 3962US8133646B2TonerANNO MASAHIRO·Filed 2009·Granted Mar 13, 2012·2 cites·11 claims
- 4062US6291124B1Toner for toner-jettingMINOLTA CO LTD·Filed 2000·Granted Sep 18, 2001·8 cites·28 claims
- 4161US6899985B2Toner for developing electrostatic latent imageMINOLTA CO LTD·Filed 2002·Granted May 31, 2005·7 cites·23 claims
- 4260US5763229AToner for developing electrostatic latent imageMINOLTA CO LTD·Filed 1996·Granted Jun 9, 1998·13 cites·20 claims
- 4360US5391451ADeveloper comprising toner composed of specified resin and carrier coated with polyolefinic resinMINOLTA CAMERA KK·Filed 1993·Granted Feb 21, 1995·12 cites·8 claims
- 4459US9291930B2Toner for developing electrostatic latent imageKONICA MINOLTA INC·Filed 2013·Granted Mar 22, 2016·0 cites·4 claims
- 4559US5034300ACharging means with imidazole derivatives for use in developing device and method of developingMINOLTA CAMERA KK·Filed 1989·Granted Jul 23, 1991·11 cites·37 claims
- 4658US9395641B2Liquid developerKONICA MINOLTA INC·Filed 2014·Granted Jul 19, 2016·0 cites·4 claims
- 4758US7169524B2Toner for developing electrostatic latent image and image-forming method using the sameKONICA MINOLTA BUSINESS TECH·Filed 2004·Granted Jan 30, 2007·6 cites·20 claims
- 4857US9164407B2Electrostatic latent image developerKONICA MINOLTA INC·Filed 2014·Granted Oct 20, 2015·0 cites·5 claims
- 4957US5905011ANonmagnetic monocomponent negatively chargeable color developerMINOLTA CO LTD·Filed 1998·Granted May 18, 1999·12 cites·17 claims
- 5056US9291929B2Toner for developing electrostatic latent imageKONICA MINOLTA INC·Filed 2013·Granted Mar 22, 2016·0 cites·15 claims
Showing the top 50 of 109 patent records by PatentIndex Score.
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