Inventor · disambiguated record
Tetsugo Ishida
Also filed as: ISHIDA TETSUGO
19 granted patents·2 pending applications·13 citations·filing 2008–2023
89Inventor score
Top patents by PatentIndex Score
21 records- 0182US9487036B2Cutter blade drive mechanism, cutter, and printerSEIKO EPSON CORP·Filed 2015·Granted Nov 8, 2016·2 cites·13 claims
- 0280US9522552B2Cutter and printerSEIKO EPSON CORP·Filed 2015·Granted Dec 20, 2016·2 cites·12 claims
- 0378US8277040B2PrinterISHIDA TETSUGO·Filed 2010·Granted Oct 2, 2012·3 cites·5 claims
- 0475US9731523B2Cutter blade drive mechanism, cutter, and printerSEIKO EPSON CORP·Filed 2016·Granted Aug 15, 2017·1 cites·9 claims
- 0573US9186900B2Printer and printing head moving mechanismSEIKO EPSON CORP·Filed 2012·Granted Nov 17, 2015·2 cites·1 claims
- 0670US9731524B2Cutter blade moving mechanism, cutter, and printerSEIKO EPSON CORP·Filed 2016·Granted Aug 15, 2017·1 cites·11 claims
- 0768US12472759B2Roll paper printerSEIKO EPSON CORP·Filed 2023·Granted Nov 18, 2025·0 cites·12 claims
- 0866US11565542B2Printing deviceSEIKO EPSON CORP·Filed 2021·Granted Jan 31, 2023·0 cites·8 claims
- 0964US8657436B2Media conveyance device, printing device, and media conveyance methodNOGUCHI AKIHIKO·Filed 2012·Granted Feb 25, 2014·2 cites·12 claims
- 1062US10875327B2Printer and cutter device of printerSEIKO EPSON CORP·Filed 2019·Granted Dec 29, 2020·0 cites·8 claims
- 1156US12115779B2Printing apparatusSEIKO EPSON CORP·Filed 2022·Granted Oct 15, 2024·0 cites·6 claims
- 1256US10589549B2Carriage structure and printerSEIKO EPSON CORP·Filed 2017·Granted Mar 17, 2020·0 cites·4 claims
- 1356US2024140115A1Roll paper printerSEIKO EPSON CORP·Filed 2023·Application pending·0 cites
- 1455US12497260B2Printing apparatusSEIKO EPSON CORP·Filed 2022·Granted Dec 16, 2025·0 cites·14 claims
- 1555US9011030B2Printer platen support mechanism and roll paper printerSEIKO EPSON CORP·Filed 2013·Granted Apr 21, 2015·0 cites·3 claims
- 1649US11685175B2Printing apparatusSEIKO EPSON CORP·Filed 2021·Granted Jun 27, 2023·0 cites·7 claims
- 1744US8157461B2PrinterISHIDA TETSUGO·Filed 2008·Granted Apr 17, 2012·0 cites·7 claims
- 1843US8469617B2Printer platen support mechanism and roll paper printerISHIDA TETSUGO·Filed 2010·Granted Jun 25, 2013·0 cites·16 claims
- 1939US2013127949A1Printer and printhead moving mechanismSEIKO EPSON CORP·Filed 2012·Application pending·0 cites
- 2037US8714695B2Transportation roller cleaning mechanism and printerISHIDA TETSUGO·Filed 2011·Granted May 6, 2014·0 cites·9 claims
- 2135US9315053B2Media conveyance device and printing deviceHAMAKAWA HIROSHI·Filed 2012·Granted Apr 19, 2016·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →