Inventor · disambiguated record
Yoshitsugu Tokai
Also filed as: TOKAI YOSHITSUGU
9 granted patents·6 pending applications·10 citations·filing 2009–2023
77Inventor score
Top patents by PatentIndex Score
15 records- 0184US7954939B2Decurling mechanismNK WORKS CO LTD·Filed 2009·Granted Jun 7, 2011·8 cites·3 claims
- 0273US12269255B2Printing deviceSEIKO EPSON CORP·Filed 2023·Granted Apr 8, 2025·0 cites·9 claims
- 0373US9022518B2Recording apparatusSEIKO EPSON CORP·Filed 2014·Granted May 5, 2015·2 cites·8 claims
- 0467US12311654B2Printing apparatusSEIKO EPSON CORP·Filed 2023·Granted May 27, 2025·0 cites·7 claims
- 0562US2023415496A1Printing apparatus and printing methodSEIKO EPSON CORP·Filed 2023·Application pending·0 cites
- 0648US11745518B2Printing apparatusSEIKO EPSON CORP·Filed 2022·Granted Sep 5, 2023·0 cites·11 claims
- 0747US8960852B2Recording apparatusSEIKO EPSON CORP·Filed 2014·Granted Feb 24, 2015·0 cites·7 claims
- 0846US2009190984A1Decurling mechanismNORITSU KOKI CO LTD·Filed 2009·Application pending·0 cites
- 0946US2009190983A1Decurling mechanismNORITSU KOKI CO LTD·Filed 2009·Application pending·0 cites
- 1045US9914313B2Printing apparatusSEIKO EPSON CORP·Filed 2016·Granted Mar 13, 2018·0 cites·5 claims
- 1143US10315443B2Assistance features for loading a medium into a printing apparatusSEIKO EPSON CORP·Filed 2017·Granted Jun 11, 2019·0 cites·6 claims
- 1243US2010073449A1Inkjet printerNORITSU KOKI CO LTD·Filed 2009·Application pending·0 cites
- 1339US2018345687A1Printing apparatusSEIKO EPSON CORP·Filed 2018·Application pending·0 cites
- 1437US10407266B2Transport apparatus and printer apparatusSEIKO EPSON CORP·Filed 2016·Granted Sep 10, 2019·0 cites·5 claims
- 1532US2015375532A1Recording deviceSEIKO EPSON CORP·Filed 2015·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →