Inventor · disambiguated record
Yuji Aoki
Also filed as: AOKI YUJI
112 granted patents·19 pending applications·1,157 citations·filing 1977–2025
99Inventor score
Top patents by PatentIndex Score
131 records- 0197US8646889B2Cartridge and printing deviceSEIKO EPSON CORP·Filed 2013·Granted Feb 11, 2014·14 cites·9 claims
- 0297US5729428ASolid electrolytic capacitor with conductive polymer as solid electrolyte and method for fabricating the sameNEC CORP·Filed 1996·Granted Mar 17, 1998·432 cites·26 claims
- 0395US8931887B2Liquid consumption apparatus, liquid supply member, and liquid supply systemSEIKO EPSON CORP·Filed 2013·Granted Jan 13, 2015·10 cites·12 claims
- 0495US8434859B2CartridgeKARASAWA MASAHIRO·Filed 2011·Granted May 7, 2013·11 cites·13 claims
- 0593US9487014B2Printing material holding containerSEIKO EPSON CORP·Filed 2015·Granted Nov 8, 2016·4 cites·2 claims
- 0693US9440755B2Liquid container and liquid consumption apparatusSEIKO EPSON CORP·Filed 2013·Granted Sep 13, 2016·8 cites·14 claims
- 0793US9266337B2Cartridge, printing material supply system, and printing apparatusSEIKO EPSON CORP·Filed 2013·Granted Feb 23, 2016·5 cites·13 claims
- 0893US9139013B2Cartridge and printing material supply systemSEIKO EPSON CORP·Filed 2014·Granted Sep 22, 2015·9 cites·12 claims
- 0993US8807723B2Printing material holding containerSEIKO EPSON CORP·Filed 2013·Granted Aug 19, 2014·7 cites·19 claims
- 1093US8540347B2Recording material delivery system for recording material-consuming apparatus; circuit board; structural body; and ink cartridgeISHIZAWA TAKU·Filed 2010·Granted Sep 24, 2013·8 cites·27 claims
- 1192US9821557B2Cartridge, printing material supply system, and printing apparatusSEIKO EPSON CORP·Filed 2015·Granted Nov 21, 2017·3 cites·16 claims
- 1292US9114621B2Liquid containerSEIKO EPSON CORP·Filed 2014·Granted Aug 25, 2015·7 cites·10 claims
- 1391US12165899B2Bipolar electrostatic chuck for etch chamberAPPLIED MATERIALS INC·Filed 2022·Granted Dec 10, 2024·3 cites·20 claims
- 1490US9827771B2Liquid ejecting apparatus and liquid supplying apparatusSEIKO EPSON CORP·Filed 2016·Granted Nov 28, 2017·3 cites·7 claims
- 1590US9108417B2Cartridge and printing deviceSEIKO EPSON CORP·Filed 2014·Granted Aug 18, 2015·4 cites·11 claims
- 1690US8960871B2Mounting member, liquid container with mounting member, and liquid supply systemSEIKO EPSON CORP·Filed 2013·Granted Feb 24, 2015·6 cites·8 claims
- 1789US2024262106A1Cartridge, printing material supply system, and printing apparatusSEIKO EPSON CORP·Filed 2024·Application pending·0 cites
- 1888US10464331B2Liquid containerSEIKO EPSON CORP·Filed 2018·Granted Nov 5, 2019·3 cites·18 claims
- 1987US10967644B2Exterior body, liquid storage body unit and liquid discharge apparatusSEIKO EPSON CORP·Filed 2019·Granted Apr 6, 2021·2 cites·10 claims
- 2087US8955951B2Cartridge and printing deviceSEIKO EPSON CORP·Filed 2013·Granted Feb 17, 2015·3 cites·12 claims
- 2187US8801126B2Liquid detection system, liquid container, mounting member, and liquid supply systemKARASAWA MASAHIRO·Filed 2011·Granted Aug 12, 2014·5 cites·9 claims
- 2287US8608284B2Inter-terminal connection structure, liquid storage container, and method of assembling liquid storage containerAOKI YUJI·Filed 2011·Granted Dec 17, 2013·5 cites·16 claims
- 2386US9799548B2Susceptors for enhanced process uniformity and reduced substrate slippageAPPLIED MATERIALS INC·Filed 2014·Granted Oct 24, 2017·9 cites·20 claims
- 2486US8322835B2Sealing structure of fluid container, and method of manufacturing and reusing fluid containerAOKI YUJI·Filed 2008·Granted Dec 4, 2012·8 cites·21 claims
- 2585US11285725B2Cartridge, printing material supply system, and printing apparatusSEIKO EPSON CORP·Filed 2020·Granted Mar 29, 2022·1 cites·11 claims
- 2685US9004659B2Liquid consumption apparatus, liquid supply member, and liquid supply systemSEIKO EPSON CORP·Filed 2014·Granted Apr 14, 2015·3 cites·6 claims
- 2784US11198298B2Cartridge and liquid ejecting apparatusSEIKO EPSON CORP·Filed 2018·Granted Dec 14, 2021·2 cites·8 claims
- 2884US9623665B2Liquid containerSEIKO EPSON CORP·Filed 2016·Granted Apr 18, 2017·2 cites·10 claims
- 2983US9227415B2Liquid containing bodySEIKO EPSON CORP·Filed 2014·Granted Jan 5, 2016·3 cites·7 claims
- 3083US6154358ASolid electrolytic capacitor using a conducting polymerNEC CORP·Filed 1998·Granted Nov 28, 2000·55 cites·6 claims
- 3182USD712466SInk cartridgeSEIKO EPSON CORP·Filed 2014·Granted Sep 2, 2014·27 cites·1 claims
- 3282USD682929SInk cartridgeAOKI YUJI·Filed 2012·Granted May 21, 2013·28 cites·1 claims
- 3381US11964491B2Cartridge, printing material supply system, and printing apparatusSEIKO EPSON CORP·Filed 2022·Granted Apr 23, 2024·0 cites·12 claims
- 3481US9879358B2Heat shield ring for high growth rate EPI chamberAPPLIED MATERIALS INC·Filed 2016·Granted Jan 30, 2018·1 cites·19 claims
- 3581US9044972B2Printing material holding containerSEIKO EPSON CORP·Filed 2014·Granted Jun 2, 2015·2 cites·2 claims
- 3680US10434784B2Cartridge and connectorSEIKO EPSON CORP·Filed 2017·Granted Oct 8, 2019·2 cites·13 claims
- 3778US10704146B2Support assembly for substrate backside discoloration controlAPPLIED MATERIALS INC·Filed 2015·Granted Jul 7, 2020·3 cites·17 claims
- 3878US8439492B2Cartridge and method for manufacturing the sameAOKI YUJI·Filed 2011·Granted May 14, 2013·2 cites·17 claims
- 3977USD682931SInk cartridgeAOKI YUJI·Filed 2012·Granted May 21, 2013·22 cites·1 claims
- 4077US6215651B1Solid electrolyte capacitor using conductive polymerNEC CORP·Filed 1999·Granted Apr 10, 2001·51 cites·6 claims
- 4176US9272521B2Liquid housing container recycling method, and liquid housing containerSEIKO EPSON CORP·Filed 2014·Granted Mar 1, 2016·2 cites·4 claims
- 4276US8746862B2Liquid container and liquid detecting systemKARASAWA MASAHIRO·Filed 2012·Granted Jun 10, 2014·2 cites·8 claims
- 4376USD682930SInk cartridgeAOKI YUJI·Filed 2012·Granted May 21, 2013·21 cites·1 claims
- 4475US6210450B1Method of making solid electrolyte capacitor using a conducting polymer solid electrolytic capacitor using a conducting polymer method of makingNEC CORP·Filed 2000·Granted Apr 3, 2001·19 cites·5 claims
- 4575US6128180ASolid electrolytic capacitor using a conductive polymer filmNEC CORP·Filed 1998·Granted Oct 3, 2000·41 cites·15 claims
- 4674US8015866B2Liquid detection unit, and liquid containerSEIKO EPSON CORP·Filed 2008·Granted Sep 13, 2011·4 cites·18 claims
- 4773US10446420B2Upper cone for epitaxy chamberAPPLIED MATERIALS INC·Filed 2017·Granted Oct 15, 2019·1 cites·10 claims
- 4873USD656184SInk cartridgeIWAMURO TAKESHI·Filed 2011·Granted Mar 20, 2012·21 cites·1 claims
- 4972US12017459B2Liquid containerSEIKO EPSON CORP·Filed 2022·Granted Jun 25, 2024·0 cites·8 claims
- 5072US6352564B1Method of making a solid electrolytic capacitor using a conductive polymer filmNEC CORP·Filed 2000·Granted Mar 5, 2002·17 cites·16 claims
Showing the top 50 of 131 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Yuji Aoki files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →