Inventor · disambiguated record
Aya Yoshihira
Also filed as: YOSHIHIRA AYA
60 granted patents·2,048 citations·filing 1995–2007
99Inventor score
Files withCANON KK59
Top patents by PatentIndex Score
60 records- 0199US6174050B1Liquid ejection head with a heat generating surface that is substantially flush and/or smoothly continuous with a surface upstream theretoCANON KK·Filed 1999·Granted Jan 16, 2001·324 cites·29 claims
- 0299US6007187ALiquid ejecting head, liquid ejecting device and liquid ejecting methodCANON KK·Filed 1996·Granted Dec 28, 1999·325 cites·54 claims
- 0398US5821962ALiquid ejection apparatus and methodCANON KK·Filed 1996·Granted Oct 13, 1998·172 cites·54 claims
- 0498US5658376AWater-based dispersion ink for bubble jet printing and ink-jet recording method and apparatus using sameCANON KK·Filed 1995·Granted Aug 19, 1997·186 cites·15 claims
- 0596US6508533B2Ink-jet printing apparatus and recovery processing method of ejection portCANON KK·Filed 2001·Granted Jan 21, 2003·73 cites·14 claims
- 0696US5698478AInk jet printing cloth, textile printing process, and printCANON KK·Filed 1995·Granted Dec 16, 1997·80 cites·22 claims
- 0795US5764261AInk for ink-jet printing and the printing process therewithCANON KK·Filed 1995·Granted Jun 9, 1998·73 cites·30 claims
- 0894US6139939AInk-jet printing cloth, textile printing method of the same and print resulting therefromCANON KK·Filed 1998·Granted Oct 31, 2000·52 cites·12 claims
- 0992US5781216AInk-jet printing cloth, textile printing method of the same and print resulting therefromCANON KK·Filed 1995·Granted Jul 14, 1998·69 cites·17 claims
- 1088US7850285B2Liquid jetting head, method for changing protective tape in adhesive strength, and protective tapeCANON KK·Filed 2007·Granted Dec 14, 2010·9 cites·15 claims
- 1187US6331043B1Liquid discharging method, a liquid discharge head, and a liquid discharger apparatusCANON KK·Filed 1998·Granted Dec 18, 2001·54 cites·33 claims
- 1286US6074543AMethod for producing liquid ejecting headCANON KK·Filed 1996·Granted Jun 13, 2000·47 cites·2 claims
- 1378US5943074ALiquid discharge method and liquid discharge apparatusCANON KK·Filed 1997·Granted Aug 24, 1999·31 cites·63 claims
- 1477US8037603B2Ink jet head and producing method thereforCANON KK·Filed 2007·Granted Oct 18, 2011·5 cites·10 claims
- 1576US6719408B2Liquid ejecting head, head cartridge, and liquid ejecting and recording apparatusCANON KK·Filed 2002·Granted Apr 13, 2004·14 cites·12 claims
- 1676US6252616B1Liquid ejection method, head and apparatus in which an amount of liquid ejected is controlledCANON KK·Filed 1997·Granted Jun 26, 2001·29 cites·66 claims
- 1771US6582065B1Liquid ejection method, head and apparatusCANON KK·Filed 2000·Granted Jun 24, 2003·11 cites·55 claims
- 1871US6517198B2Liquid ejecting head, head cartridge, and liquid ejecting and recording apparatusCANON KK·Filed 2000·Granted Feb 11, 2003·11 cites·30 claims
- 1971US6084616ALiquid ejecting head, liquid ejecting device and liquid ejecting methodCANON KK·Filed 1996·Granted Jul 4, 2000·29 cites·25 claims
- 2070US6663230B2Liquid ejection head, apparatus and recovery method for themCANON KK·Filed 2002·Granted Dec 16, 2003·10 cites·35 claims
- 2169US6652076B2Liquid ejecting head, liquid ejecting device and liquid ejecting methodCANON KK·Filed 2002·Granted Nov 25, 2003·9 cites·8 claims
- 2267US6595626B2Liquid ejecting head, liquid ejecting device and liquid ejecting methodCANON KK·Filed 2001·Granted Jul 22, 2003·9 cites·13 claims
- 2367US6102529ALiquid ejecting method with movable memberCANON KK·Filed 1997·Granted Aug 15, 2000·20 cites·48 claims
- 2464US6062680ALiquid ejection head and apparatus and liquid ejection methodCANON KK·Filed 1996·Granted May 16, 2000·21 cites·49 claims
- 2563US6474791B2Method and apparatus for discharging liquid by a gas bubble controlled by a movable member to communicate with the atmosphereCANON KK·Filed 2001·Granted Nov 5, 2002·7 cites·42 claims
- 2663US6334669B1Liquid ejecting head, liquid ejecting device and liquid ejecting methodCANON KK·Filed 1996·Granted Jan 1, 2002·18 cites·101 claims
- 2763US6217157B1Liquid discharging head and liquid discharging apparatusCANON KK·Filed 1999·Granted Apr 17, 2001·20 cites·26 claims
- 2863US6168264B1Manufacturing method for the liquid ejection headCANON KK·Filed 1997·Granted Jan 2, 2001·18 cites·9 claims
- 2962US6312111B1Liquid ejecting head, liquid ejecting device and liquid ejecting methodCANON KK·Filed 1996·Granted Nov 6, 2001·20 cites·58 claims
- 3061US6270200B1Method an apparatus for discharging liquid by a gas bubble controlled by a moveable member to communicate with the atmosphereCANON KK·Filed 1997·Granted Aug 7, 2001·16 cites·74 claims
- 3160US6386686B1Liquid discharge head, manufacturing method of liquid discharge head, head cartridge, and liquid discharge apparatusCANON KK·Filed 1999·Granted May 14, 2002·17 cites·29 claims
- 3260US6109735ALiquid discharging method, liquid supplying method, liquid discharge head, liquid discharge head cartridge using such liquid discharge head, and liquid discharge apparatusCANON KK·Filed 1997·Granted Aug 29, 2000·18 cites·35 claims
- 3359US6435655B1Color ink jet recording method/apparatusCANON KK·Filed 2000·Granted Aug 20, 2002·7 cites·14 claims
- 3458US6435669B1Liquid ejecting head, liquid ejecting device and liquid ejecting methodCANON KK·Filed 2000·Granted Aug 20, 2002·5 cites·8 claims
- 3558US6305789B1Liquid ejecting head, liquid ejecting device and liquid ejecting methodCANON KK·Filed 1996·Granted Oct 23, 2001·13 cites·68 claims
- 3658US6154237ALiquid ejecting method, liquid ejecting head and liquid ejecting apparatus in which motion of a movable member is controlledCANON KK·Filed 1996·Granted Nov 28, 2000·17 cites·52 claims
- 3757US6334670B1Method for manufacturing liquid jet head, liquid jet head, head cartridge, and liquid jet recording apparatusCANON KK·Filed 1999·Granted Jan 1, 2002·15 cites·14 claims
- 3857US6206508B1Liquid ejecting method, liquid ejecting head, and head cartridge using sameCANON KK·Filed 1996·Granted Mar 27, 2001·16 cites·30 claims
- 3956US6491380B2Liquid discharging head with common ink chamber positioned over a movable memberCANON KK·Filed 1998·Granted Dec 10, 2002·15 cites·21 claims
- 4056US6293656B1Liquid ejecting method with movable memberCANON KK·Filed 2000·Granted Sep 25, 2001·5 cites·1 claims
- 4155US6447093B1Liquid discharge head having a plurality of liquid flow channels with check valvesCANON KK·Filed 1997·Granted Sep 10, 2002·14 cites·19 claims
- 4255US6164763ALiquid discharging head with a movable member opposing a heater surfaceCANON KK·Filed 1997·Granted Dec 26, 2000·14 cites·7 claims
- 4353US6851779B2Liquid ejection method and liquid ejection head thereforCANON KK·Filed 2003·Granted Feb 8, 2005·4 cites·3 claims
- 4453US6378205B1Method for producing liquid ejecting head and liquid ejecting head obtained by the same methodCANON KK·Filed 1999·Granted Apr 30, 2002·11 cites·18 claims
- 4553US6206505B1Liquid carrying method, a liquid carrying apparatus, and a liquid discharging method and a liquid discharge head utilizing such liquid carrying method and apparatusCANON KK·Filed 1998·Granted Mar 27, 2001·13 cites·122 claims
- 4651US6505915B2Liquid ejection head, apparatus and recovery method for themCANON KK·Filed 1996·Granted Jan 14, 2003·10 cites·21 claims
- 4751US6276783B1Method for discharge of liquid and liquid discharge headCANON KK·Filed 1998·Granted Aug 21, 2001·12 cites·75 claims
- 4851US6142613ALiquid discharging headCANON KK·Filed 1999·Granted Nov 7, 2000·9 cites·2 claims
- 4950US6523941B2Liquid discharging method and liquid discharging headCANON KK·Filed 1997·Granted Feb 25, 2003·11 cites·48 claims
- 5050US6260958B1Liquid ejection head having specific flow path structureCANON KK·Filed 2000·Granted Jul 17, 2001·3 cites·74 claims
Showing the top 50 of 60 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →