Inventor · disambiguated record
Motoko Sakai
Also filed as: SAKAI MOTOKO
18 granted patents·1 pending application·23 citations·filing 2003–2020
89Inventor score
Technology areasG03G
Files withFUJI XEROX CO LTD13FUJIFILM BUSINESS INNOVATION CORP2KITAJIMA KATSUYUKI1SAITO YUTAKA1TAGUCHI TETSUYA1
Top patents by PatentIndex Score
19 records- 0175US9891545B2Electrostatic charge image developer, developer cartridge, and process cartridgeFUJI XEROX CO LTD·Filed 2016·Granted Feb 13, 2018·1 cites·11 claims
- 0272USRE45970EToner for electrostatic image development, toner cartridge, process cartridge and image forming apparatusFUJI XEROX CO LTD·Filed 2013·Granted Apr 12, 2016·1 cites·38 claims
- 0368US8942587B2Electrostatic image developer and image forming apparatusFUJI XEROX CO LTD·Filed 2013·Granted Jan 27, 2015·1 cites·6 claims
- 0463US6929893B2Electrostatic image dry toner composition, developer for developing electrostatic latent image and image forming methodFUJI XEROX CO LTD·Filed 2003·Granted Aug 16, 2005·8 cites·15 claims
- 0561US11506989B2Electrostatic charge image developing toner and electrostatic charge image developerFUJIFILM BUSINESS INNOVATION CORP·Filed 2020·Granted Nov 22, 2022·0 cites·19 claims
- 0660US9207551B2Brilliant toner, electrostatic charge image developer, toner cartridge, and process cartridgeFUJI XEROX CO LTD·Filed 2014·Granted Dec 8, 2015·0 cites·11 claims
- 0758US11156934B2Carrier for developing electrostatic charge image, electrostatic charge image developer, and image forming apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2020·Granted Oct 26, 2021·0 cites·18 claims
- 0856US7955773B2Toner for developing electrostatic image, developer for developing electrostatic image, toner cartridge, process cartridge, and image forming apparatusFUJI XEROX CO LTD·Filed 2009·Granted Jun 7, 2011·1 cites·16 claims
- 0956US7095974B2Image forming method using recycled tonerFUJI XEROX CO LTD·Filed 2003·Granted Aug 22, 2006·6 cites·19 claims
- 1054US10088763B2Electrostatic charge image developer, developer cartridge, and process cartridgeFUJI XEROX CO LTD·Filed 2016·Granted Oct 2, 2018·0 cites·10 claims
- 1152US7160662B2Electrostatic latent image developing agent and image forming methodFUJI XEROX CO LTD·Filed 2003·Granted Jan 9, 2007·5 cites·18 claims
- 1251US8227158B2Toner for electrostatic image development, toner cartridge, process cartridge and image forming apparatusTAGUCHI TETSUYA·Filed 2009·Granted Jul 24, 2012·0 cites·14 claims
- 1348US9639014B2Electrostatic charge image developer, developer cartridge, and process cartridgeFUJI XEROX CO LTD·Filed 2015·Granted May 2, 2017·0 cites·11 claims
- 1446US8507167B2Toner for developing electrostatic charge image, electrostatic charge image developer, toner cartridge, process cartridge and image forming apparatusSAITO YUTAKA·Filed 2010·Granted Aug 13, 2013·0 cites·18 claims
- 1545US9535349B2Electrostatic charge image developing toner, electrostatic charge image developer, and toner cartridgeFUJI XEROX CO LTD·Filed 2015·Granted Jan 3, 2017·0 cites·12 claims
- 1644US9389581B2Toner for developing electrostatic image, developer for electrostatic image, toner cartridge, process cartridge, and image forming apparatusKITAJIMA KATSUYUKI·Filed 2011·Granted Jul 12, 2016·0 cites·20 claims
- 1741US8685608B2Two-component developer, developer cartridge, process cartridge, and image forming apparatusTAKAHASHI SAKON·Filed 2010·Granted Apr 1, 2014·0 cites·14 claims
- 1836US7026085B2Dry toner for electrostatic latent image developer, developer and image forming methodFUJI XEROX CO LTD·Filed 2003·Granted Apr 11, 2006·0 cites·19 claims
- 1934US2017075242A1Electrostatic charge image developing toner, electrostatic charge image developer, and toner cartridgeFUJI XEROX CO LTD·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →