Inventor · disambiguated record
Tetsuro Kawashima
Also filed as: KAWASHIMA TETSURO
23 granted patents·2 pending applications·89 citations·filing 1995–2019
93Inventor score
Files withKYOCERA DOCUMENT SOLUTIONS INC13KYOCERA MITA CORP7MITA INDUSTRIAL CO LTD4KAWASHIMA TETSURO1
Top patents by PatentIndex Score
25 records- 0192US9079716B2Conveying roller unit, sheet conveying device, and image processing apparatusKYOCERA DOCUMENT SOLUTIONS INC·Filed 2014·Granted Jul 14, 2015·7 cites·7 claims
- 0290US8897679B2Image forming apparatusKYOCERA DOCUMENT SOLUTIONS INC·Filed 2012·Granted Nov 25, 2014·6 cites·12 claims
- 0380US7748711B2Image forming apparatusKYOCERA MITA CORP·Filed 2008·Granted Jul 6, 2010·7 cites·20 claims
- 0478US9067747B2Sheet feeding apparatus and image forming apparatus including sameKYOCERA DOCUMENT SOLUTIONS INC·Filed 2014·Granted Jun 30, 2015·4 cites·12 claims
- 0576US10023408B2Conveying roller unit, and sheet feed device and image forming apparatus each comprising sameKYOCERA DOCUMENT SOLUTIONS INC·Filed 2016·Granted Jul 17, 2018·2 cites·13 claims
- 0674US9323203B2Sheet tray, sheet feeder with sheet tray,image forming apparatus with sheet tray, and image reading device with sheet trayKYOCERA DOCUMENT SOLUTIONS INC·Filed 2014·Granted Apr 26, 2016·3 cites·6 claims
- 0772US7302223B2Image forming deviceKYOCERA MITA CORP·Filed 2004·Granted Nov 27, 2007·11 cites·16 claims
- 0871US7668500B2Image forming deviceKYOCERA MITA CORP·Filed 2007·Granted Feb 23, 2010·3 cites·3 claims
- 0964US7668486B2Rotation speed control device and image forming deviceKYOCERA MITA CORP·Filed 2007·Granted Feb 23, 2010·2 cites·15 claims
- 1062US5761586ADeveloping device for image forming apparatus, toner container insertable into the developing device, and image forming apparatus provided therewithMITA INDUSTRIAL CO LTD·Filed 1997·Granted Jun 2, 1998·15 cites·15 claims
- 1162US5717973AImage-forming machine with toner recycling and toner replenish controlMITA INDUSTRIAL CO LTD·Filed 1995·Granted Feb 10, 1998·22 cites·34 claims
- 1261US8919765B2Sheet feed apparatus, and image forming apparatus and image reading apparatus including the sameKYOCERA DOCUMENT SOLUTIONS INC·Filed 2014·Granted Dec 30, 2014·1 cites·10 claims
- 1357US10656579B1Fixing device and image forming apparatusKYOCERA DOCUMENT SOLUTIONS INC·Filed 2019·Granted May 19, 2020·0 cites·7 claims
- 1451US10870549B2Conveying device and image forming apparatusKYOCERA DOCUMENT SOLUTIONS INC·Filed 2019·Granted Dec 22, 2020·0 cites·10 claims
- 1547US9857753B2Image forming apparatusKYOCERA DOCUMENT SOLUTIONS INC·Filed 2016·Granted Jan 2, 2018·0 cites·8 claims
- 1646US10201986B2Sheet conveyance device and image forming apparatus including the sameKYOCERA DOCUMENT SOLUTIONS INC·Filed 2017·Granted Feb 12, 2019·0 cites·7 claims
- 1745US9511966B2Sheet conveying device and image forming apparatus including the sameKYOCERA DOCUMENT SOLUTIONS INC·Filed 2014·Granted Dec 6, 2016·0 cites·8 claims
- 1843US7865116B2Rotary type developing deviceKYOCERA MITA CORP·Filed 2007·Granted Jan 4, 2011·0 cites·16 claims
- 1942US7680440B2Rotary developing deviceKYOCERA MITA CORP·Filed 2007·Granted Mar 16, 2010·0 cites·22 claims
- 2041US10175627B2Sheet conveying device and image forming apparatus including the sameKYOCERA DOCUMENT SOLUTIONS INC·Filed 2018·Granted Jan 8, 2019·0 cites·5 claims
- 2139US2018009614A1Sheet feeding device and image forming apparatusKYOCERA DOCUMENT SOLUTIONS INC·Filed 2017·Application pending·0 cites
- 2237US2006260902A1Drive coupling mechanism and image forming apparatus therewithKYOCERA MITA CORP·Filed 2006·Application pending·0 cites
- 2334US8472844B2Drive mechanism and image forming apparatus provided with the sameKAWASHIMA TETSURO·Filed 2011·Granted Jun 25, 2013·0 cites·6 claims
- 2433US5956540ANetwork printer/photocopier configuration and sheet transport system thereforMITA INDUSTRIAL CO LTD·Filed 1997·Granted Sep 21, 1999·3 cites·20 claims
- 2533US5895139AImage forming device with a printer unit and a copying unitMITA INDUSTRIAL CO LTD·Filed 1997·Granted Apr 20, 1999·3 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →