Inventor · disambiguated record
Akira Ohira
Also filed as: OHIRA AKIRA
15 granted patents·7 pending applications·71 citations·filing 1994–2019
90Inventor score
Files withKONISHIROKU PHOTO IND7KONICA MINOLTA BUSINESS TECH4KONICA MINOLTA INC4KURACHI YASUO2FUJITSU LTD1
Top patents by PatentIndex Score
22 records- 0186US6602644B2Toner and image forming methodKONISHIROKU PHOTO IND·Filed 2001·Granted Aug 5, 2003·29 cites·15 claims
- 0284US8872072B2Heat-producing element for fixing device and image forming apparatusYOSHIDA EIICHI·Filed 2011·Granted Oct 28, 2014·4 cites·4 claims
- 0356US5707449ARing-shaped coating apparatusKONISHIROKU PHOTO IND·Filed 1996·Granted Jan 13, 1998·15 cites·23 claims
- 0453US9268272B2Heat-generation belt, fixing device, and image forming apparatusKONICA MINOLTA INC·Filed 2013·Granted Feb 23, 2016·0 cites·8 claims
- 0552US10031454B2Fixing belt, fixing device, image forming apparatus and image formation methodKONICA MINOLTA INC·Filed 2016·Granted Jul 24, 2018·0 cites·14 claims
- 0649US10025245B2Resistance heating element, fixing device, and image forming apparatusKONICA MINOLTA INC·Filed 2015·Granted Jul 17, 2018·0 cites·11 claims
- 0744US8841368B2Nonflammable polyester resin composition and method for manufacturing such a resin compositionKURACHI YASUO·Filed 2010·Granted Sep 23, 2014·0 cites·19 claims
- 0844US2019369527A1Intermediate transfer belt and image-forming apparatusKONICA MINOLTA INC·Filed 2019·Application pending·0 cites
- 0942US7282313B2Preparation method of toner and tonerKONICA MINOLTA BUSINESS TECH·Filed 2004·Granted Oct 16, 2007·3 cites·12 claims
- 1042US2011229673A1Flame-retardant polyester resin composition and blow molded containerKONICA MINOLTA BUSINESS TECH·Filed 2011·Application pending·0 cites
- 1142US2009245892A1Developing rollerKONICA MINOLTA BUSINESS TECH·Filed 2009·Application pending·0 cites
- 1242US2011230625A1Flame-retardant polyester resin compositionKONICA MINOLTA BUSINESS TECH·Filed 2011·Application pending·0 cites
- 1341US6410093B2Coating method for cylindrical base memberKONISHIROKU PHOTO IND·Filed 1998·Granted Jun 25, 2002·7 cites·4 claims
- 1440US5587266AManufacturing method for an electrophotographic photoreceptorKONISHIROKU PHOTO IND·Filed 1995·Granted Dec 24, 1996·6 cites·4 claims
- 1539US7258960B2Production apparatus of toner for developing electrostatic images, production method thereof, and toner for developing electrostatic imagesKONICA CORP·Filed 2003·Granted Aug 21, 2007·1 cites·6 claims
- 1638US2012235327A1Recycled resin and manufacturing process thereofKURACHI YASUO·Filed 2012·Application pending·0 cites
- 1736US2011318077A1Heat-producing element for fixing device and image forming apparatusMUKOYAMA IZUMI·Filed 2011·Application pending·0 cites
- 1833US5674552AMethod of and apparatus for positioning a cylindrical base materialKONISHIROKU PHOTO IND·Filed 1996·Granted Oct 7, 1997·4 cites·20 claims
- 1932US5566598AMethod for surface processing of a photoreceptor base for electrophotographyKONISHIROKU PHOTO IND·Filed 1994·Granted Oct 22, 1996·2 cites·14 claims
- 2032US2003129519A1Production method of electrostatic latent image developing tonerFiled 2002·Application pending·0 cites
- 2130US7676898B2Method and apparatus for manufacturingFUJITSU LTD·Filed 2006·Granted Mar 16, 2010·0 cites·4 claims
- 2223US5494771ASeparating and recovering method of continuously coated photoreceptor drumKONISHIROKU PHOTO IND·Filed 1994·Granted Feb 27, 1996·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →