Inventor · disambiguated record
Masaru Hatano
Also filed as: HATANO MASARU
21 granted patents·2 pending applications·185 citations·filing 1987–2019
93Inventor score
Top patents by PatentIndex Score
23 records- 0191US5351945AOverlapped transfer-preventing mechanismMITA INDUSTRIAL CO LTD·Filed 1993·Granted Oct 4, 1994·40 cites·5 claims
- 0289US5470052AOverlapped transfer-preventing mechanismFiled 1994·Granted Nov 28, 1995·36 cites·2 claims
- 0387US6343200B1Developing device having conveyance mixing unitsKYOCERA MITA CORP·Filed 2000·Granted Jan 29, 2002·31 cites·18 claims
- 0485US8903285B2Image forming apparatus including pre-transfer neutralization unit to adjust potential difference between non-image and solid image regions of the image carrying bodyKYOCERA DOCUMENT SOLUTIONS INC·Filed 2013·Granted Dec 2, 2014·4 cites·1 claims
- 0581US9207583B1Developing device and image forming apparatus provided with sameKYOCERA DOCUMENT SOLUTIONS INC·Filed 2015·Granted Dec 8, 2015·2 cites·10 claims
- 0675US5296908AImage processing machine with an automatic sheet handlerMITA INDUSTRIAL CO LTD·Filed 1990·Granted Mar 22, 1994·23 cites·6 claims
- 0767US9280092B2Developing device and image forming apparatus including the sameKYOCERA DOCUMENT SOLUTIONS INC·Filed 2015·Granted Mar 8, 2016·1 cites·16 claims
- 0865US4811050AApparatus for the forming of images with a cleaning device for a corona wireMITA INDUSTRIAL CO LTD·Filed 1987·Granted Mar 7, 1989·14 cites·18 claims
- 0959US5557387ASheet conveying device using sheet suction and air forced separationMITA INDUSTRIAL CO LTD·Filed 1995·Granted Sep 17, 1996·14 cites·16 claims
- 1057US5020788APaper feeding deviceMITA INDUSTRIAL CO LTD·Filed 1989·Granted Jun 4, 1991·11 cites·8 claims
- 1154US9360794B2Developing device and image forming device provided with sameKYOCERA DOCUMENT SOLUTIONS INC·Filed 2014·Granted Jun 7, 2016·0 cites·6 claims
- 1246US9304433B1Developing device, image forming apparatusKYOCERA DOCUMENT SOLUTIONS INC·Filed 2015·Granted Apr 5, 2016·0 cites·6 claims
- 1344US10048620B1Developing device and image forming apparatus therewithKYOCERA DOCUMENT SOLUTIONS INC·Filed 2018·Granted Aug 14, 2018·0 cites·8 claims
- 1442US5506670ADuplex copying machine with air blower for an intermediate trayMITA INDUSTRIAL CO LTD·Filed 1995·Granted Apr 9, 1996·6 cites·4 claims
- 1541US2019295888A1Semiconductor device and method for manufacturing the sameTOSHIBA KK·Filed 2018·Application pending·0 cites
- 1640US9372443B2Developing device and image forming apparatus including sameKYOCERA DOCUMENT SOLUTIONS INC·Filed 2015·Granted Jun 21, 2016·0 cites·7 claims
- 1737US9885972B2Image forming apparatus that ensures setting surface potential of photoreceptor drum with simple constitutionKYOCERA DOCUMENT SOLUTIONS INC·Filed 2016·Granted Feb 6, 2018·0 cites·8 claims
- 1837US9785084B2Image forming apparatus that ensures setting surface potential of photoreceptor drum with simple constitutionKYOCERA DOCUMENT SOLUTIONS INC·Filed 2016·Granted Oct 10, 2017·0 cites·15 claims
- 1937US9740134B2Image forming apparatus that sets surface potential of photoreceptor drum to target electric potential with simple configurationKYOCERA DOCUMENT SOLUTIONS INC·Filed 2016·Granted Aug 22, 2017·0 cites·13 claims
- 2035US9201347B2Developing device including a restricting member having a restricting base formed of resin and a metal foil arranged at a tip part of the restricting base, and image forming apparatus therewithKYOCERA DOCUMENT SOLUTIONS INC·Filed 2015·Granted Dec 1, 2015·0 cites·5 claims
- 2134US9366995B2Developing device and image forming apparatus provided with sameKYOCERA DOCUMENT SOLUTIONS INC·Filed 2015·Granted Jun 14, 2016·0 cites·16 claims
- 2234US5023669AImage forming apparatus having an intermediate sheet alignment and receiving unitMITA INDUSTRIAL CO LTD·Filed 1989·Granted Jun 11, 1991·3 cites·10 claims
- 2334US2020303221A1Semiconductor device manufacturing methodTOSHIBA KK·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →