Inventor · disambiguated record
Hiroshi Asawa
Also filed as: ASAWA HIROSHI
14 granted patents·1 pending application·243 citations·filing 1991–2020
91Inventor score
Files withSEIKO EPSON CORP15
Top patents by PatentIndex Score
15 records- 0196US6568865B1Ejected paper receiving unit for large printer and large printer equipped with the sameSEIKO EPSON CORP·Filed 2000·Granted May 27, 2003·70 cites·14 claims
- 0292US7101096B2Tray for transferring recording media, and recording apparatusSEIKO EPSON CORP·Filed 2001·Granted Sep 5, 2006·51 cites·45 claims
- 0387US5831655AInk jet recording apparatusSEIKO EPSON CORP·Filed 1996·Granted Nov 3, 1998·65 cites·10 claims
- 0484US6513900B2Detection of non-operating nozzle by light beam passing through apertureSEIKO EPSON CORP·Filed 2001·Granted Feb 4, 2003·26 cites·30 claims
- 0577US6641246B2Detection of non-operating nozzle by light beam passing through apertureSEIKO EPSON CORP·Filed 2002·Granted Nov 4, 2003·17 cites·26 claims
- 0674US10173434B2Check valve, diaphragm pump, and printing apparatusSEIKO EPSON CORP·Filed 2017·Granted Jan 8, 2019·1 cites·15 claims
- 0767US10906338B2Auxiliary member and printing apparatusSEIKO EPSON CORP·Filed 2020·Granted Feb 2, 2021·0 cites·6 claims
- 0863US6739683B2Ink-jet recording apparatusSEIKO EPSON CORP·Filed 2001·Granted May 25, 2004·9 cites·22 claims
- 0954US7818909B2Image recording mediumSEIKO EPSON CORP·Filed 2004·Granted Oct 26, 2010·1 cites·8 claims
- 1051US11052689B2Printing apparatusSEIKO EPSON CORP·Filed 2020·Granted Jul 6, 2021·0 cites·5 claims
- 1145US9878547B2Cleaning liquid supplying apparatus and liquid droplet ejecting apparatus including the sameSEIKO EPSON CORP·Filed 2017·Granted Jan 30, 2018·0 cites·18 claims
- 1245US2020398583A1Duckbill valve, diaphragm pump, and printing apparatusSEIKO EPSON CORP·Filed 2018·Application pending·0 cites
- 1343US10654277B2Printing apparatusSEIKO EPSON CORP·Filed 2017·Granted May 19, 2020·0 cites·4 claims
- 1443US6540420B2Recording apparatusSEIKO EPSON CORP·Filed 2000·Granted Apr 1, 2003·2 cites·11 claims
- 1533US5166724AImage printer/copier with a common heater for development and transfer pressure of latent images on microcapsule mediumsSEIKO EPSON CORP·Filed 1991·Granted Nov 24, 1992·1 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →