Inventor · disambiguated record
Toyoaki Tano
Also filed as: TANO TOYOAKI
29 granted patents·1 pending application·44 citations·filing 2010–2018
94Inventor score
Top patents by PatentIndex Score
30 records- 0194US8211610B2Carrier for use in developer developing electrostatic image, developer using the carrier, and image forming method and apparatus and process cartridge using the developerYAMAGUCHI KIMITOSHI·Filed 2010·Granted Jul 3, 2012·15 cites·12 claims
- 0283US9304427B2Carrier for developing an electrostatic latent image, developer and image forming apparatusIWATSUKI HITOSHI·Filed 2013·Granted Apr 5, 2016·3 cites·19 claims
- 0382US8916325B2Carrier for developing electrostatic latent image, tow-component developer and image forming methodYAGUCHI SHIGENORI·Filed 2013·Granted Dec 23, 2014·3 cites·9 claims
- 0482US8663892B2Latent electrostatic image developing carrier, process cartridge and image forming apparatusYAGUCHI SHIGENORI·Filed 2012·Granted Mar 4, 2014·3 cites·13 claims
- 0580US8475989B2Carrier, method for preparing the carrier, developer using the carrier, developer container, and image forming method and process cartridge using the developerTAKAHASHI YUTAKA·Filed 2010·Granted Jul 2, 2013·3 cites·15 claims
- 0679US9229347B2Carrier for two-component developer, two-component developer using the carrier, and process cartridge and image forming method and apparatus using the two component developerKISHIDA HIROYUKI·Filed 2013·Granted Jan 5, 2016·2 cites·8 claims
- 0777US9261817B2Replenishing developer housing container and image forming apparatusRICOH CO LTD·Filed 2014·Granted Feb 16, 2016·2 cites·20 claims
- 0875US9298119B2Carrier for two-component developer, two-component developer using the carrier, and image forming method and process cartridge using the two-component developerYAGUCHI SHIGENORI·Filed 2014·Granted Mar 29, 2016·2 cites·8 claims
- 0975US8652738B2Contact developing method, image forming apparatus, and process cartridgeYAMAGUCHI KIMITOSHI·Filed 2011·Granted Feb 18, 2014·2 cites·10 claims
- 1075US8518626B2Carrier, method for preparing the carrier, developer using the carrier, developer container, and image forming method and apparatus and process cartridge using the developerYAMADA SAORI·Filed 2011·Granted Aug 27, 2013·2 cites·18 claims
- 1175US8512929B2Latent electrostatic image developing carrier, two-component developer and image forming methodIWATSUKI HITOSHI·Filed 2010·Granted Aug 20, 2013·2 cites·20 claims
- 1269US8918025B2Image forming method and image forming apparatusTOHMATSU HIROSHI·Filed 2012·Granted Dec 23, 2014·2 cites·8 claims
- 1369US8512928B2Carrier for developing electrostatic latent image, and two-component developer, supplemental developer, image forming apparatus, process cartridge, and image forming method using the carrierKISHIDA HIROYUKI·Filed 2011·Granted Aug 20, 2013·1 cites·18 claims
- 1468US8652735B2Carrier, developer, method of manufacturing carrier, developer container, image forming method, process cartridge, image forming apparatus, and supplemental developerSAKATA KOICHI·Filed 2011·Granted Feb 18, 2014·1 cites·14 claims
- 1567US8481239B2Carrier for two-component developerNAKAJIMA HISASHI·Filed 2010·Granted Jul 9, 2013·1 cites·18 claims
- 1656US9946177B2Carrier, two-component developer, image forming apparatus, process cartridge, and image forming methodMURASAWA YOSHIHIRO·Filed 2017·Granted Apr 17, 2018·0 cites·18 claims
- 1755US10234783B2Carrier, developer, image forming apparatus, developer stored unit, and image forming methodSAKATA KOICHI·Filed 2016·Granted Mar 19, 2019·0 cites·12 claims
- 1855US9519234B2Carrier, two-component developer, supplemental developer, image forming method, process cartridge and image forming apparatusKISHIDA HIROYUKI·Filed 2013·Granted Dec 13, 2016·0 cites·13 claims
- 1953US9029061B2Carrier, developer using the carrier, and developing device, image forming method, image forming apparatus and process cartridge using the developerSAKATA KOICHI·Filed 2010·Granted May 12, 2015·0 cites·7 claims
- 2052US9146487B2Carrier for developing electrostatic latent image, and electrostatic latent image developerSAWADA TOYOSHI·Filed 2013·Granted Sep 29, 2015·0 cites·8 claims
- 2151US10915035B2Carrier for developing electrostatic latent image, two-component developer, developer for replenishment, image forming device, process cartridge, and image forming methodMURATA HARUKI·Filed 2017·Granted Feb 9, 2021·0 cites·9 claims
- 2251US10444651B2Carrier, developer, supplemental developer, image forming apparatus, image forming method, and process cartridgeTAKII MARIKO·Filed 2018·Granted Oct 15, 2019·0 cites·11 claims
- 2351US9989874B2Carrier for developing electrostatic latent images, two-component developer, image forming apparatus, toner storing unit, and supplemental developerMURASAWA YOSHIHIRO·Filed 2017·Granted Jun 5, 2018·0 cites·14 claims
- 2451US8778587B2Carrier for electrostatic latent image developer, electrostatic latent image developer formed of carrier and toner, and process cartridge using the developerYAMAGUCHI KIMITOSHI·Filed 2012·Granted Jul 15, 2014·0 cites·9 claims
- 2549US8257896B2CarrierMASUDA MINORU·Filed 2010·Granted Sep 4, 2012·0 cites·13 claims
- 2644US10067438B2Electrostatic latent image developing white developer, image forming method, image forming apparatus, and process cartridgeMURASAWA YOSHIHIRO·Filed 2015·Granted Sep 4, 2018·0 cites·8 claims
- 2741US8787804B2Developing device including a developer container with toner particles and magnetic carrier particles (Rz=0.5−3.0 gm) and a developer bearing member (Rz=10−30 gm), and an image forming apparatus and process cartridge containing the sameKISHIDA HIROYUKI·Filed 2012·Granted Jul 22, 2014·0 cites·11 claims
- 2840US8877418B2Developing method and image forming methodNAKAJIMA HISASHI·Filed 2011·Granted Nov 4, 2014·0 cites·9 claims
- 2940US2014080052A1Carrier for two-component developer, electrostatic latent image developer, and image forming methodYAGUCHI SHIGENORI·Filed 2013·Application pending·0 cites
- 3036US10197948B2Developing device and image forming apparatusIWATSUKI HITOSHI·Filed 2015·Granted Feb 5, 2019·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →