Inventor · disambiguated record
Hiroyuki Kawate
Also filed as: KAWATE HIROYUKI
58 granted patents·4 pending applications·182 citations·filing 2009–2024
98Inventor score
Top patents by PatentIndex Score
62 records- 0198US9205661B2Ink cartridge and printerSEIKO EPSON CORP·Filed 2013·Granted Dec 8, 2015·26 cites·11 claims
- 0294US9522776B2Fluid containerSEIKO EPSON CORP·Filed 2015·Granted Dec 20, 2016·13 cites·15 claims
- 0394US9346278B2Packaging tray and packaging bodySEIKO EPSON CORP·Filed 2015·Granted May 24, 2016·5 cites·16 claims
- 0493US10232627B2Container, liquid ejecting apparatus, liquid containerSEIKO EPSON CORP·Filed 2017·Granted Mar 19, 2019·4 cites·19 claims
- 0593US8540347B2Recording material delivery system for recording material-consuming apparatus; circuit board; structural body; and ink cartridgeISHIZAWA TAKU·Filed 2010·Granted Sep 24, 2013·8 cites·27 claims
- 0692US11148426B2Liquid container and liquid ejection systemSEIKO EPSON CORP·Filed 2017·Granted Oct 19, 2021·4 cites·11 claims
- 0792US8733914B2Method of manufacturing a liquid containerSEIKO EPSON CORP·Filed 2013·Granted May 27, 2014·7 cites·20 claims
- 0889US10500866B2Liquid containerSEIKO EPSON CORP·Filed 2017·Granted Dec 10, 2019·3 cites·16 claims
- 0989US10449772B2Cartridge and liquid ejection systemSEIKO EPSON CORP·Filed 2018·Granted Oct 22, 2019·3 cites·13 claims
- 1089USD691101SCircuit board for an ink cartridgeISHIZAWA TAKU·Filed 2012·Granted Oct 8, 2013·41 cites·1 claims
- 1188US10675875B2Liquid containerSEIKO EPSON CORP·Filed 2018·Granted Jun 9, 2020·4 cites·13 claims
- 1287US8678572B2Liquid storage container mounted on liquid ejecting apparatusKAWATE HIROYUKI·Filed 2012·Granted Mar 25, 2014·4 cites·10 claims
- 1385US12227011B2Print material storage containerSEIKO EPSON CORP·Filed 2024·Granted Feb 18, 2025·0 cites·9 claims
- 1484US10343412B2Liquid containerSEIKO EPSON CORP·Filed 2017·Granted Jul 9, 2019·2 cites·14 claims
- 1582US12064972B2Liquid container and liquid ejection systemSEIKO EPSON CORP·Filed 2023·Granted Aug 20, 2024·0 cites·6 claims
- 1682US9434175B2Liquid storage containerSEIKO EPSON CORP·Filed 2015·Granted Sep 6, 2016·2 cites·7 claims
- 1780US9033479B2Liquid storage container mounted on liquid ejecting apparatusSEIKO EPSON CORP·Filed 2014·Granted May 19, 2015·2 cites·9 claims
- 1879US10173431B2Liquid containing memberSEIKO EPSON CORP·Filed 2018·Granted Jan 8, 2019·1 cites·9 claims
- 1978US11897269B2Print material storage containerSEIKO EPSON CORP·Filed 2022·Granted Feb 13, 2024·0 cites·10 claims
- 2077US10000063B2Liquid containing memberSEIKO EPSON CORP·Filed 2016·Granted Jun 19, 2018·1 cites·13 claims
- 2176US11679595B2Liquid container and liquid ejection systemSEIKO EPSON CORP·Filed 2021·Granted Jun 20, 2023·0 cites·15 claims
- 2275US9393794B2Liquid ejecting apparatusSEIKO EPSON CORP·Filed 2015·Granted Jul 19, 2016·1 cites·9 claims
- 2374USD692052SInk cartridgeISHIZAWA TAKU·Filed 2012·Granted Oct 22, 2013·19 cites·1 claims
- 2470US11465419B2Liquid containerSEIKO EPSON CORP·Filed 2021·Granted Oct 11, 2022·0 cites·8 claims
- 2570US10821738B2Liquid container, liquid consuming apparatus and electrical connectorSEIKO EPSON CORP·Filed 2018·Granted Nov 3, 2020·0 cites·11 claims
- 2670US10675879B2Liquid container, liquid consuming apparatus and electrical connectorSEIKO EPSON CORP·Filed 2018·Granted Jun 9, 2020·0 cites·7 claims
- 2770US9855755B2Liquid supply set, liquid supply apparatus, and liquid ejection systemSEIKO EPSON CORP·Filed 2015·Granted Jan 2, 2018·1 cites·8 claims
- 2870US9132652B2Liquid containerSEIKO EPSON CORP·Filed 2014·Granted Sep 15, 2015·1 cites·7 claims
- 2970USD677721SInk cartridgeKAWATE HIROYUKI·Filed 2011·Granted Mar 12, 2013·16 cites·1 claims
- 3069US11745512B2Ink supply container and method of reproducing the ink supply containerSEIKO EPSON CORP·Filed 2021·Granted Sep 5, 2023·0 cites·6 claims
- 3162US11718097B2Ink refill containerSEIKO EPSON CORP·Filed 2022·Granted Aug 8, 2023·0 cites·5 claims
- 3260US10179459B2Liquid container, liquid consuming apparatus and electrical connectorSEIKO EPSON CORP·Filed 2015·Granted Jan 15, 2019·0 cites·8 claims
- 3357US12122164B2Liquid containerSEIKO EPSON CORP·Filed 2022·Granted Oct 22, 2024·0 cites·4 claims
- 3457US9254667B2Recording apparatusSEIKO EPSON CORP·Filed 2015·Granted Feb 9, 2016·0 cites·6 claims
- 3557US9061508B2Recording material delivery system for recording material-consuming apparatus; circuit board; structural body; and ink cartridgeSEIKO EPSON CORP·Filed 2013·Granted Jun 23, 2015·0 cites·22 claims
- 3654US9969174B2Liquid container tray and liquid ejection deviceSEIKO EPSON CORP·Filed 2016·Granted May 15, 2018·0 cites·19 claims
- 3754US2015225227A1Liquid supply apparatus and liquid containing bodySEIKO EPSON CORP·Filed 2015·Application pending·0 cites
- 3853US10613475B2Packing member for liquid containerSEIKO EPSON CORP·Filed 2018·Granted Apr 7, 2020·0 cites·20 claims
- 3953US9050815B2Liquid holding container and liquid supply systemSEIKO EPSON CORP·Filed 2013·Granted Jun 9, 2015·0 cites·14 claims
- 4051US9701127B2Liquid containerSEIKO EPSON CORP·Filed 2014·Granted Jul 11, 2017·0 cites·17 claims
- 4150US9108751B2Method of manufacturing a liquid containerSEIKO EPSON CORP·Filed 2013·Granted Aug 18, 2015·0 cites·12 claims
- 4250US2009244223A1Liquid container and membrane valveMIZUTANI TADAHIRO·Filed 2009·Application pending·0 cites
- 4349USD680164SInk cartridgeKAWATE HIROYUKI·Filed 2011·Granted Apr 16, 2013·6 cites·1 claims
- 4448US10850525B2Liquid container and liquid ejection deviceSEIKO EPSON CORP·Filed 2019·Granted Dec 1, 2020·0 cites·5 claims
- 4548US10220626B2Liquid containerSEIKO EPSON CORP·Filed 2017·Granted Mar 5, 2019·0 cites·11 claims
- 4648USD757173SInk packSEIKO EPSON CORP·Filed 2014·Granted May 24, 2016·5 cites·1 claims
- 4747US9931852B2Liquid supply apparatus, liquid containerSEIKO EPSON CORP·Filed 2014·Granted Apr 3, 2018·0 cites·18 claims
- 4847US8985752B2Method of refilling liquid, liquid container, and method of manufacturing a liquid containerSEIKO EPSON CORP·Filed 2013·Granted Mar 24, 2015·0 cites·9 claims
- 4946US8857957B2Liquid container and method of manufacturing liquid containerSEIKO EPSON CORP·Filed 2013·Granted Oct 14, 2014·0 cites·18 claims
- 5046US8662738B2Liquid storage container mounted on liquid ejecting apparatusKAWATE HIROYUKI·Filed 2012·Granted Mar 4, 2014·0 cites·9 claims
Showing the top 50 of 62 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →