Inventor · disambiguated record
Takeshi Okuda
Also filed as: OKUDA TAKESHI
23 granted patents·5 pending applications·92 citations·filing 1997–2021
94Inventor score
Top patents by PatentIndex Score
28 records- 0195US7860427B2Toner cartridge and image forming apparatus using the sameSHARP KK·Filed 2009·Granted Dec 28, 2010·22 cites·7 claims
- 0291US11806865B2Rotary actuator and robotNIDEC CORP·Filed 2021·Granted Nov 7, 2023·2 cites·3 claims
- 0391US7840165B2Toner replenishing apparatus, image forming apparatus, and color image forming apparatusSHARP KK·Filed 2008·Granted Nov 23, 2010·14 cites·9 claims
- 0491US7542704B2Toner carrier apparatus, toner feeding apparatus, and image forming apparatusSHARP KK·Filed 2007·Granted Jun 2, 2009·12 cites·14 claims
- 0588US10042286B2Image forming apparatusSHARP KK·Filed 2017·Granted Aug 7, 2018·2 cites·7 claims
- 0688US9423722B2Toner cartridge, image forming unit, and image forming apparatusSHARP KK·Filed 2015·Granted Aug 23, 2016·3 cites·11 claims
- 0784US9377712B2Toner storage device, toner cartridge, image forming unit, and image forming apparatusSHARP KK·Filed 2015·Granted Jun 28, 2016·2 cites·17 claims
- 0879US8554117B2Toner cartridge with shutter opening/closing and image forming apparatus using the sameOKUDA TAKESHI·Filed 2011·Granted Oct 8, 2013·3 cites·5 claims
- 0978US7805096B2Toner conveying device, toner supply device and image forming apparatus using theseSHARP KK·Filed 2007·Granted Sep 28, 2010·5 cites·11 claims
- 1076US8548362B2Toner stirring member and toner cartridge including thereofOKUDA TAKESHI·Filed 2011·Granted Oct 1, 2013·2 cites·9 claims
- 1175US9851657B2Image forming apparatusSHARP KK·Filed 2015·Granted Dec 26, 2017·1 cites·6 claims
- 1273US8175500B2Toner cartridge and image forming apparatus using the sameOKUDA TAKESHI·Filed 2010·Granted May 8, 2012·2 cites·3 claims
- 1372US6639544B2Non-contact type potentiometer, actuator, vehicle mounted radar device, and automobile drive control systemNIDEC CORP·Filed 2002·Granted Oct 28, 2003·14 cites·16 claims
- 1470US7627274B2Toner conveying device, toner supply device and image forming apparatus using theseSHARP KK·Filed 2007·Granted Dec 1, 2009·3 cites·20 claims
- 1568US8503915B2Toner cartridge comprising internal valve with flexible sheet member and image forming apparatus including the sameKIMURA SATOSHI·Filed 2010·Granted Aug 6, 2013·1 cites·5 claims
- 1667US10310411B2Image forming apparatusSHARP KK·Filed 2018·Granted Jun 4, 2019·0 cites·8 claims
- 1764US2020039094A1Rotary actuator and robotNIDEC CORP·Filed 2019·Application pending·0 cites
- 1860US9740141B2Toner storage device, toner cartridge, image forming unit, and image forming apparatusSHARP KK·Filed 2016·Granted Aug 22, 2017·0 cites·18 claims
- 1959US9625857B2Toner cartridge, image forming unit, and image forming apparatusSHARP KK·Filed 2016·Granted Apr 18, 2017·0 cites·11 claims
- 2056US7860432B2Toner conveyance unit and image forming apparatusSHARP KK·Filed 2008·Granted Dec 28, 2010·1 cites·9 claims
- 2146US7853180B2Toner supplier, development unit, and image forming apparatusSHARP KK·Filed 2008·Granted Dec 14, 2010·0 cites·7 claims
- 2243US2014294436A1Image forming apparatusSHARP KK·Filed 2014·Application pending·0 cites
- 2343US2014294447A1Image forming apparatusSHARP KK·Filed 2014·Application pending·0 cites
- 2442US2010003057A1Toner cartridge and developing device and image forming apparatus using the sameOKUDA TAKESHI·Filed 2009·Application pending·0 cites
- 2541US2009257785A1Toner cartridge and developing device and image forming apparatus using the sameOKUDA TAKESHI·Filed 2009·Application pending·0 cites
- 2639US8718517B2Toner cartridge and image forming apparatus using the toner cartridgeOKUDA TAKESHI·Filed 2011·Granted May 6, 2014·0 cites·4 claims
- 2736US8412079B2Toner cartridge, image forming apparatus and image forming methodKUBOTA HIROSHI·Filed 2010·Granted Apr 2, 2013·0 cites·5 claims
- 2833US5895139AImage 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 →