Assignee
SEIKO EPSON CORP
JP·28,989 granted patents·8,729 pending applications·317,996 citations·filing 1977–2025
Top patents by PatentIndex Score
37,718 records- 0199US11872822B2Board, liquid accommodation container, and printing systemSEIKO EPSON CORP·Filed 2022·Granted Jan 16, 2024·4 cites·52 claims
- 0299US11820150B2Device, board, liquid accommodation container, and printing systemSEIKO EPSON CORP·Filed 2022·Granted Nov 21, 2023·2 cites·20 claims
- 0399US11535038B1Board, liquid accommodation container, and printing systemSEIKO EPSON CORP·Filed 2022·Granted Dec 27, 2022·8 cites·26 claims
- 0499US11535037B1Device, board, liquid accommodation container, and printing systemSEIKO EPSON CORP·Filed 2022·Granted Dec 27, 2022·2 cites·10 claims
- 0599US11298952B2Printing systemSEIKO EPSON CORP·Filed 2020·Granted Apr 12, 2022·10 cites·12 claims
- 0699US11022625B2Physical quantity sensor having a movable portion including a frame surrounding a fixed portion fixed to a substrateSEIKO EPSON CORP·Filed 2020·Granted Jun 1, 2021·11 cites·9 claims
- 0799US10889123B2Ink refill container, ink refill system, and ink refill adapterSEIKO EPSON CORP·Filed 2020·Granted Jan 12, 2021·7 cites·23 claims
- 0899US10471723B2Ink replenish containerSEIKO EPSON CORP·Filed 2017·Granted Nov 12, 2019·17 cites·4 claims
- 0999US10350901B2Ink bottleSEIKO EPSON CORP·Filed 2017·Granted Jul 16, 2019·33 cites·14 claims
- 1099US10350896B2Ink replenishment containerSEIKO EPSON CORP·Filed 2018·Granted Jul 16, 2019·25 cites·8 claims
- 1199US10259230B2Printing material container, and board mounted on printing material containerSEIKO EPSON CORP·Filed 2016·Granted Apr 16, 2019·32 cites·1 claims
- 1299US9481089B2Force detector and robotSEIKO EPSON CORP·Filed 2015·Granted Nov 1, 2016·22 cites·9 claims
- 1399US9448355B2Display device, electronic apparatus and lighting deviceSEIKO EPSON CORP·Filed 2016·Granted Sep 20, 2016·74 cites·6 claims
- 1499US9421781B2Recording apparatusSEIKO EPSON CORP·Filed 2013·Granted Aug 23, 2016·27 cites·20 claims
- 1599US9399352B2Liquid containerSEIKO EPSON CORP·Filed 2015·Granted Jul 26, 2016·58 cites·26 claims
- 1699US9370934B2Printing apparatus, printing material cartridge, adaptor for printing material container, and circuit boardSEIKO EPSON CORP·Filed 2014·Granted Jun 21, 2016·37 cites·11 claims
- 1799US9269193B2Head-mount type display deviceSEIKO EPSON CORP·Filed 2015·Granted Feb 23, 2016·136 cites·19 claims
- 1899US9046686B2Head-mount type display deviceSEIKO EPSON CORP·Filed 2013·Granted Jun 2, 2015·137 cites·15 claims
- 1999US8364859B2Storage device, board, liquid container and systemSEIKO EPSON CORP·Filed 2011·Granted Jan 29, 2013·39 cites·8 claims
- 2099US8348377B2Storage device, board, liquid container, method of receiving data which are to be written in data storage unit from host circuit, and system including storage device which is electrically connectable to host circuitSEIKO EPSON CORP·Filed 2011·Granted Jan 8, 2013·43 cites·12 claims
- 2199US8013904B2View projection matrix based high performance low latency display pipelineSEIKO EPSON CORP·Filed 2008·Granted Sep 6, 2011·248 cites·9 claims
- 2299US7763108B2Pigment dispersion, ink composition, inkset, and recording deviceSEIKO EPSON CORP·Filed 2007·Granted Jul 27, 2010·43 cites·14 claims
- 2399US7728483B2Lamb wave type frequency device and method thereofSEIKO EPSON CORP·Filed 2007·Granted Jun 1, 2010·183 cites·4 claims
- 2499US7710364B2Display apparatusSEIKO EPSON CORP·Filed 2006·Granted May 4, 2010·66 cites·13 claims
- 2599US7679599B2Electrophoretic device, method of driving electrophoretic device, and electronic apparatusSEIKO EPSON CORP·Filed 2006·Granted Mar 16, 2010·320 cites·10 claims
- 2699US7612760B2Electrophoresis device, method of driving electrophoresis device, and electronic apparatusSEIKO EPSON CORP·Filed 2005·Granted Nov 3, 2009·260 cites·8 claims
- 2799US7562958B2Printing material container, and board mounted on printing material containerSEIKO EPSON CORP·Filed 2006·Granted Jul 21, 2009·55 cites·91 claims
- 2899US7513595B2Liquid drop discharge method and discharge device; electro optical device, method of manufacture thereof, and device for manufacture thereof; color filter method of manufacture thereof, and device for manufacturing thereof; and device incorporating backing, methodSEIKO EPSON CORP·Filed 2006·Granted Apr 7, 2009·57 cites·4 claims
- 2999US7357585B2Printing tape, tape cartridge provided therewith, and tape printing apparatusSEIKO EPSON CORP·Filed 2005·Granted Apr 15, 2008·89 cites·4 claims
- 3099US7346410B2Method and system for manufacturing electronic device, electronic device, and electro-optical apparatusSEIKO EPSON CORP·Filed 2005·Granted Mar 18, 2008·234 cites·11 claims
- 3199US7310092B2Electronic apparatus, electronic system, and driving method for electronic apparatusSEIKO EPSON CORP·Filed 2003·Granted Dec 18, 2007·231 cites·20 claims
- 3299US7285476B2Exfoliating method, transferring method of thin film device, and thin film device, thin film integrated circuit device, and liquid crystal display device produced by the sameSEIKO EPSON CORP·Filed 2005·Granted Oct 23, 2007·124 cites·17 claims
- 3399US7274345B2Electro-optical device and driving device thereofSEIKO EPSON CORP·Filed 2004·Granted Sep 25, 2007·111 cites·24 claims
- 3499US7057681B2Liquid crystal display with mirror mode having top reflective polarizerSEIKO EPSON CORP·Filed 2003·Granted Jun 6, 2006·231 cites·34 claims
- 3599US7047088B2Management system for devices connecting with networkSEIKO EPSON CORP·Filed 2001·Granted May 16, 2006·312 cites·5 claims
- 3699US7008053B2Ink cartridge and recording apparatusSEIKO EPSON CORP·Filed 2005·Granted Mar 7, 2006·78 cites·39 claims
- 3799US6955422B2Ink cartridgeSEIKO EPSON CORP·Filed 2002·Granted Oct 18, 2005·120 cites·62 claims
- 3899US6909121B2Microlens array substrate, method of manufacturing the same, and display deviceSEIKO EPSON CORP·Filed 2003·Granted Jun 21, 2005·212 cites·17 claims
- 3999US6818530B2Exfoliating method, transferring method of thin film device, and thin film device, thin film integrated circuit device, and liquid crystal display device produced by the sameSEIKO EPSON CORP·Filed 2003·Granted Nov 16, 2004·715 cites·15 claims
- 4099US6708011B2System for forming color imagesSEIKO EPSON CORP·Filed 2002·Granted Mar 16, 2004·331 cites·58 claims
- 4199USRE38466EManufacturing method of active matrix substrate, active matrix substrate and liquid crystal display deviceSEIKO EPSON CORP·Filed 2002·Granted Mar 16, 2004·708 cites·58 claims
- 4299US6645830B2Exfoliating method, transferring method of thin film device, and thin film device, thin film integrated circuit device and liquid crystal display device produced by the sameSEIKO EPSON CORP·Filed 2002·Granted Nov 11, 2003·789 cites·15 claims
- 4399USD481056SControl panel for projectorSEIKO EPSON CORP·Filed 2002·Granted Oct 21, 2003·154 cites·1 claims
- 4499US6585358B2Ink cartridge for ink jet recording apparatus, connection unit and ink jet recording apparatusSEIKO EPSON CORP·Filed 2001·Granted Jul 1, 2003·138 cites·17 claims
- 4599US6565198B2Ink cartridge and printer using the sameSEIKO EPSON CORP·Filed 2002·Granted May 20, 2003·131 cites·6 claims
- 4699US6554387B1Misregistration correction for bidirectional printing in consideration of inclination of nozzle arraySEIKO EPSON CORP·Filed 2000·Granted Apr 29, 2003·187 cites·12 claims
- 4799US6550902B2Ink-jet printing apparatus and ink cartridge thereforSEIKO EPSON CORP·Filed 2002·Granted Apr 22, 2003·61 cites·47 claims
- 4899US6545228B2Semiconductor device with a plurality of stacked boards and method of makingSEIKO EPSON CORP·Filed 2001·Granted Apr 8, 2003·201 cites·20 claims
- 4999US6536861B1Liquid container having liquid consumption detecting deviceSEIKO EPSON CORP·Filed 2000·Granted Mar 25, 2003·98 cites·16 claims
- 5099US6521511B1Thin film device transfer method, thin film device, thin film integrated circuit device, active matrix board, liquid crystal display, and electronic apparatusSEIKO EPSON CORP·Filed 1998·Granted Feb 18, 2003·503 cites·29 claims
Showing the top 50 of 37,718 patent records by PatentIndex Score.
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