Inventor · disambiguated record
Shunichi Hizawa
Also filed as: HIZAWA SHUNICHI
10 granted patents·1 pending application·11 citations·filing 2011–2024
80Inventor score
Technology areasB41J
Top patents by PatentIndex Score
11 records- 0196US11235584B2Printing apparatus and printing systemSEIKO EPSON CORP·Filed 2020·Granted Feb 1, 2022·5 cites·15 claims
- 0288US11400726B2Printing apparatus and printing systemSEIKO EPSON CORP·Filed 2020·Granted Aug 2, 2022·2 cites·16 claims
- 0383US2025026125A1Liquid ejection apparatusSEIKO EPSON CORP·Filed 2024·Application pending·0 cites
- 0480US12403699B2Liquid ejection apparatusSEIKO EPSON CORP·Filed 2023·Granted Sep 2, 2025·0 cites·14 claims
- 0577US8322820B2Liquid ejecting apparatusHIZAWA SHUNICHI·Filed 2011·Granted Dec 4, 2012·4 cites·6 claims
- 0662US11312149B2PrinterSEIKO EPSON CORP·Filed 2020·Granted Apr 26, 2022·0 cites·8 claims
- 0753US10173428B2Liquid ejecting apparatus and control methodSEIKO EPSON CORP·Filed 2017·Granted Jan 8, 2019·0 cites·14 claims
- 0849US10245838B2Liquid ejecting apparatusSEIKO EPSON CORP·Filed 2017·Granted Apr 2, 2019·0 cites·9 claims
- 0948US10059109B2Liquid ejecting apparatusSEIKO EPSON CORP·Filed 2016·Granted Aug 28, 2018·0 cites·9 claims
- 1047US10882315B2Liquid ejecting apparatusSEIKO EPSON CORP·Filed 2019·Granted Jan 5, 2021·0 cites·13 claims
- 1143US8827420B2Liquid ejecting apparatusSEIKO EPSON CORP·Filed 2013·Granted Sep 9, 2014·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →