Inventor · disambiguated record
Takashi Koase
Also filed as: KOASE TAKASHI
25 granted patents·8 pending applications·116 citations·filing 2002–2024
94Inventor score
Top patents by PatentIndex Score
33 records- 0198US10286676B2Recording apparatusSEIKO EPSON CORP·Filed 2018·Granted May 14, 2019·20 cites·13 claims
- 0298US9079413B2Liquid conatiner, liquid consuming apparatus, liquid supply system and liquid container unitSEIKO EPSON CORP·Filed 2013·Granted Jul 14, 2015·25 cites·9 claims
- 0396US9290001B2Liquid container, liquid consuming apparatus, liquid supply system and liquid container unitSEIKO EPSON CORP·Filed 2015·Granted Mar 22, 2016·9 cites·10 claims
- 0495US10112399B2Liquid container, liquid consuming apparatus, liquid supply system and liquid container unitSEIKO EPSON CORP·Filed 2016·Granted Oct 30, 2018·8 cites·12 claims
- 0582US8820913B2Liquid ejection apparatusKOASE TAKASHI·Filed 2012·Granted Sep 2, 2014·4 cites·9 claims
- 0682US7748816B2Curl predicting method and liquid discharge deviceSEIKO EPSON CORP·Filed 2008·Granted Jul 6, 2010·6 cites·8 claims
- 0781US7625057B2Method for adjusting ejection timing and ejection timing adjusting apparatusSEIKO EPSON CORP·Filed 2007·Granted Dec 1, 2009·6 cites·7 claims
- 0880US8379232B2Image processing device, image processing method, and image processing programSEIKO EPSON CORP·Filed 2009·Granted Feb 19, 2013·6 cites·7 claims
- 0980US7571982B2Liquid ejecting apparatus, liquid ejecting system, and liquid ejecting methodSEIKO EPSON CORP·Filed 2007·Granted Aug 11, 2009·6 cites·6 claims
- 1077US10723134B2Liquid tankSEIKO EPSON CORP·Filed 2018·Granted Jul 28, 2020·1 cites·17 claims
- 1170US8033632B2Method for adjusting ejection timing and ejection timing adjusting apparatusSEIKO EPSON CORP·Filed 2007·Granted Oct 11, 2011·3 cites·17 claims
- 1268US9085173B2Ink jet recording method and recording apparatusSEIKO EPSON CORP·Filed 2013·Granted Jul 21, 2015·1 cites·15 claims
- 1368US6733255B2Tube pump and ink jet recording apparatus using the tube pumpSEIKO EPSON CORP·Filed 2002·Granted May 11, 2004·14 cites·8 claims
- 1467US7703878B2Liquid discharging apparatus and method for detecting malfunctioning nozzles on the basis of image dataSEIKO EPSON CORP·Filed 2007·Granted Apr 27, 2010·2 cites·11 claims
- 1566US11780236B2Liquid ejecting apparatus and control method of liquid ejecting apparatusSEIKO EPSON CORP·Filed 2021·Granted Oct 10, 2023·0 cites·12 claims
- 1664US11325389B2Liquid ejecting apparatusSEIKO EPSON CORP·Filed 2020·Granted May 10, 2022·0 cites·11 claims
- 1761US12454132B2Liquid ejection apparatus and control method of liquid ejection apparatusSEIKO EPSON CORP·Filed 2023·Granted Oct 28, 2025·0 cites·10 claims
- 1861US2025187345A1Pressure changing unit and liquid ejection deviceSEIKO EPSON CORP·Filed 2024·Application pending·0 cites
- 1960US2025153486A1Valve mechanism, liquid ejection device, and method of controlling liquid ejection deviceSEIKO EPSON CORP·Filed 2024·Application pending·0 cites
- 2054US12466192B2Liquid ejecting deviceSEIKO EPSON CORP·Filed 2023·Granted Nov 11, 2025·0 cites·8 claims
- 2153US11951744B2Switching mechanism, flow passage switching mechanism, and liquid ejecting apparatusSEIKO EPSON CORP·Filed 2022·Granted Apr 9, 2024·0 cites·9 claims
- 2252US10525722B2Liquid tankSEIKO EPSON CORP·Filed 2018·Granted Jan 7, 2020·0 cites·9 claims
- 2352US7056245B2Belt driving apparatus and a liquid ejecting apparatusSEIKO EPSON CORP·Filed 2003·Granted Jun 6, 2006·5 cites·6 claims
- 2450US9120324B2Ink jet recording method, ink jet recording apparatus, and recorded matterSEIKO EPSON CORP·Filed 2013·Granted Sep 1, 2015·0 cites·24 claims
- 2550US2008123147A1Control Of Ink Ejection Amount Based on Dot Formation OrderSEIKO EPSON CORP·Filed 2007·Application pending·0 cites
- 2648US2010177136A1Liquid discharging apparatus and method for detecting malfunctioning nozzles on the basis of image dataSEIKO EPSON CORP·Filed 2010·Application pending·0 cites
- 2747US10618297B2Tank and liquid ejection deviceSEIKO EPSON CORP·Filed 2018·Granted Apr 14, 2020·0 cites·8 claims
- 2845US9120932B2Ink set and ink jet recording method using the ink setKOASE TAKASHI·Filed 2011·Granted Sep 1, 2015·0 cites·7 claims
- 2945US2006262330A1Image processing method, correction-value acquiring method, and printing methodSEIKO EPSON CORP·Filed 2006·Application pending·0 cites
- 3043US10730307B2Method for manufacturing liquid container, and liquid containerSEIKO EPSON CORP·Filed 2018·Granted Aug 4, 2020·0 cites·16 claims
- 3139US2017361610A1Liquid ejecting head and liquid ejecting apparatusSEIKO EPSON CORP·Filed 2017·Application pending·0 cites
- 3238US2011063349A1Printing apparatus and printing methodSEIKO EPSON CORP·Filed 2010·Application pending·0 cites
- 3336US2011216114A1Printing apparatus and method of controlling printing apparatusSEIKO EPSON CORP·Filed 2011·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Takashi Koase 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 →