Inventor · disambiguated record
Tomoyuki Shiiya
Also filed as: SHIIYA TOMOYUKI
16 granted patents·4 pending applications·31 citations·filing 2001–2023
88Inventor score
Top patents by PatentIndex Score
20 records- 0186US8059978B2Image forming apparatus and method of controlling image forming apparatusMIZUSHIMA NOBUYUKI·Filed 2008·Granted Nov 15, 2011·10 cites·7 claims
- 0275US8644719B2Cleaning device, image formation device, and image formation methodSHIIYA TOMOYUKI·Filed 2011·Granted Feb 4, 2014·2 cites·7 claims
- 0374US7597316B2Paper feeding method and paper feederSEIKO EPSON CORP·Filed 2007·Granted Oct 6, 2009·4 cites·2 claims
- 0468US8611776B2Cleaning apparatus and image forming apparatusKOZUMA ITARU·Filed 2011·Granted Dec 17, 2013·2 cites·7 claims
- 0566US10173442B2Printing methodSEIKO EPSON CORP·Filed 2018·Granted Jan 8, 2019·1 cites·6 claims
- 0666US8931883B2Head moving mechanism and printing apparatusSEIKO EPSON CORP·Filed 2013·Granted Jan 13, 2015·1 cites·10 claims
- 0766US6526239B2Thermo-pressure fixing type printerPENTAX CORP·Filed 2001·Granted Feb 25, 2003·11 cites·5 claims
- 0856US12460972B2Colorimetry device, printing device, and calibration methodSEIKO EPSON CORP·Filed 2022·Granted Nov 4, 2025·0 cites·8 claims
- 0955US11020989B2Roll paper steering devive, printing apparatus and method for assembling printing roll paper steering deviceSEIKO EPSON CORP·Filed 2020·Granted Jun 1, 2021·0 cites·5 claims
- 1051US9925764B2Printing apparatus and position adjusting method of mark detectorSEIKO EPSON CORP·Filed 2017·Granted Mar 27, 2018·0 cites·6 claims
- 1151US2024326474A1Recording system and post-processing deviceSEIKO EPSON CORP·Filed 2023·Application pending·0 cites
- 1250US10273105B2Mark detection method using printing apparatus and printing apparatusSEIKO EPSON CORP·Filed 2016·Granted Apr 30, 2019·0 cites·6 claims
- 1348US2006180991A1Paper feeding method and paper feederSEIKO EPSON CORP·Filed 2005·Application pending·0 cites
- 1446US11130356B2Detection device and printing apparatusSEIKO EPSON CORP·Filed 2020·Granted Sep 28, 2021·0 cites·10 claims
- 1546US9050833B2Image recording apparatus with a heat transport memberSEIKO EPSON CORP·Filed 2014·Granted Jun 9, 2015·0 cites·10 claims
- 1643US9475315B2Liquid discharge apparatusSEIKO EPSON CORP·Filed 2016·Granted Oct 25, 2016·0 cites·9 claims
- 1742US8078090B2Transfer device and image forming apparatus including the sameSHIIYA TOMOYUKI·Filed 2009·Granted Dec 13, 2011·0 cites·13 claims
- 1841US8311445B2Image forming apparatus and image forming methodSHIIYA TOMOYUKI·Filed 2010·Granted Nov 13, 2012·0 cites·8 claims
- 1937US2012263500A1Transfer device and image formation apparatusSAKA YOSHIHISA·Filed 2012·Application pending·0 cites
- 2032US2016229206A1Print apparatus and print methodSEIKO EPSON CORP·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →