Inventor · disambiguated record
Seiji Tezuka
Also filed as: TEZUKA SEIJI
17 granted patents·3 pending applications·98 citations·filing 2004–2025
92Inventor score
Top patents by PatentIndex Score
20 records- 0197US11039033B2Image reading apparatusSEIKO EPSON CORP·Filed 2020·Granted Jun 15, 2021·5 cites·19 claims
- 0296US10602012B2Image reading apparatusSEIKO EPSON CORP·Filed 2018·Granted Mar 24, 2020·7 cites·16 claims
- 0394US11985283B2Image reading apparatusSEIKO EPSON CORP·Filed 2023·Granted May 14, 2024·2 cites·18 claims
- 0494US11711478B2Image reading apparatusSEIKO EPSON CORP·Filed 2022·Granted Jul 25, 2023·2 cites·19 claims
- 0591US11310388B2Image reading apparatusSEIKO EPSON CORP·Filed 2020·Granted Apr 19, 2022·2 cites·20 claims
- 0689US12415700B2Medium ejection device and image reading deviceSEIKO EPSON CORP·Filed 2024·Granted Sep 16, 2025·1 cites·17 claims
- 0789US8991971B2Liquid ejecting apparatusSEIKO EPSON CORP·Filed 2013·Granted Mar 31, 2015·5 cites·10 claims
- 0889US7204577B2Waste liquid treating device and liquid ejecting apparatus incorporating the sameSEIKO EPSON CORPORAION·Filed 2004·Granted Apr 17, 2007·51 cites·28 claims
- 0982US9180671B2Liquid ejecting apparatus including a gap forming member having a locking memberSEIKO EPSON CORP·Filed 2013·Granted Nov 10, 2015·3 cites·10 claims
- 1071US11303775B2Image reading apparatusSEIKO EPSON CORP·Filed 2020·Granted Apr 12, 2022·0 cites·18 claims
- 1168US2025294104A1Medium discharge device and image reading apparatusSEIKO EPSON CORP·Filed 2025·Application pending·0 cites
- 1267US9199478B2Liquid ejection apparatus including a liquid supply tubeSEIKO EPSON CORP·Filed 2013·Granted Dec 1, 2015·1 cites·17 claims
- 1359US2025115448A1Medium discharge device and image reading apparatusSEIKO EPSON CORP·Filed 2024·Application pending·0 cites
- 1458USD683394SPrinterSUZUKI WATARU·Filed 2011·Granted May 28, 2013·11 cites·1 claims
- 1557US12017875B2Medium-transporting device and image reading apparatusSEIKO EPSON CORP·Filed 2022·Granted Jun 25, 2024·0 cites·12 claims
- 1653US2025106338A1Image reading deviceSEIKO EPSON CORP·Filed 2024·Application pending·0 cites
- 1752USD661728SPrinterSUZUKI WATARU·Filed 2010·Granted Jun 12, 2012·8 cites·1 claims
- 1848US11381695B2Image reading apparatusSEIKO EPSON CORP·Filed 2019·Granted Jul 5, 2022·0 cites·10 claims
- 1948US11343397B2Image reading apparatusSEIKO EPSON CORP·Filed 2021·Granted May 24, 2022·0 cites·20 claims
- 2048US10110760B2Medium feeding device and image reading apparatusSEIKO EPSON CORP·Filed 2017·Granted Oct 23, 2018·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →