Inventor · disambiguated record
Etsuo Tsuji
Also filed as: TSUJI ETSUO
15 granted patents·1 pending application·90 citations·filing 2000–2020
91Inventor score
Top patents by PatentIndex Score
16 records- 0196US7959268B2Installing fluid container in fluid ejection deviceSEIKO EPSON CORP·Filed 2008·Granted Jun 14, 2011·22 cites·8 claims
- 0289US9617096B2Transport apparatus and image reading apparatusSEIKO EPSON CORP·Filed 2016·Granted Apr 11, 2017·6 cites·9 claims
- 0387US8075108B2Installing fluid container in fluid ejection deviceOSAWA TATSURO·Filed 2008·Granted Dec 13, 2011·7 cites·7 claims
- 0485US9578204B2Image reading deviceSEIKO EPSON CORP·Filed 2015·Granted Feb 21, 2017·5 cites·9 claims
- 0581USD830451SPrinterSEIKO EPSON CORP·Filed 2016·Granted Oct 9, 2018·20 cites·1 claims
- 0680US10455106B2Image reading apparatusSEIKO EPSON CORP·Filed 2018·Granted Oct 22, 2019·3 cites·5 claims
- 0773US6840691B2Recording method and recording apparatusSEIKO EPSON CORP·Filed 2002·Granted Jan 11, 2005·13 cites·14 claims
- 0868US10334131B2Image reading apparatus and processing device with specific assembly for cover open/close determinationSEIKO EPSON CORP·Filed 2018·Granted Jun 25, 2019·1 cites·6 claims
- 0964US11691265B2RobotSEIKO EPSON CORP·Filed 2020·Granted Jul 4, 2023·0 cites·8 claims
- 1059US7018009B2Recording method and recording apparatusSEIKO EPSON CORP·Filed 2004·Granted Mar 28, 2006·6 cites·8 claims
- 1156US8235508B2Installing fluid container in fluid ejection deviceOSAWA TATSURO·Filed 2011·Granted Aug 7, 2012·0 cites·9 claims
- 1255US8240820B2Installing fluid container in fluid ejection deviceOSAWA TATSURO·Filed 2011·Granted Aug 14, 2012·0 cites·1 claims
- 1355US8096645B2Installing fluid container in fluid ejection deviceOSAWA TATSURO·Filed 2011·Granted Jan 17, 2012·0 cites·8 claims
- 1454US8091972B2Installing fluid container in fluid ejection deviceOSAWA TATSURO·Filed 2011·Granted Jan 10, 2012·0 cites·2 claims
- 1554US6367994B2Power transmission switching device, rocking lever locking device in power transmission switching device and power transmission switching device-applied recording apparatusSEIKO EPSON CORP·Filed 2000·Granted Apr 9, 2002·7 cites·26 claims
- 1641US2009024542A1Device, maintenance support apparatus, and support systemSEIKO EPSON CORP·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →