Inventor · disambiguated record
Yasunao Uehara
Also filed as: UEHARA YASUNAO
10 granted patents·90 citations·filing 2004–2008
88Inventor score
Technology areasB41J
Top patents by PatentIndex Score
10 records- 0194US7997703B2Liquid containerSEIKO EPSON CORP·Filed 2008·Granted Aug 16, 2011·16 cites·7 claims
- 0293US7404628B2Liquid containerSEIKO EPSON CORP·Filed 2004·Granted Jul 29, 2008·43 cites·51 claims
- 0387US7293863B2Method of filling a liquid container having a check valve and a flow path bypassing the check valveSEIKO EPSON CORP·Filed 2005·Granted Nov 13, 2007·8 cites·5 claims
- 0478US7674322B2Gas absorption device, method of manufacturing the same, and liquid containerSEIKO EPSON CORP·Filed 2007·Granted Mar 9, 2010·4 cites·8 claims
- 0576US8287108B2Sealing method of remanufactured liquid containerUEHARA YASUNAO·Filed 2008·Granted Oct 16, 2012·6 cites·6 claims
- 0668US7967428B2Method of manufacturing a liquid container including a check valve and bypass flowing passage, and liquid container including said check valve and bypass flowing passageSEIKO EPSON CORP·Filed 2007·Granted Jun 28, 2011·2 cites·6 claims
- 0765US7311761B2Gas absorption device, method of manufacturing the same, and liquid containerSEIKO EPSON CORP·Filed 2004·Granted Dec 25, 2007·8 cites·23 claims
- 0864US8162456B2Fluid container, recycling method of fluid container, method for piercing cover film of fluid container, piercing jig, and method for manufacturing fluid containerMATSUYAMA MASAHIDE·Filed 2008·Granted Apr 24, 2012·3 cites·6 claims
- 0948US8052258B2Fluid container, remanufacturing method of fluid container, and sealing method of fluid containerSEIKO EPSON CORP·Filed 2008·Granted Nov 8, 2011·0 cites·27 claims
- 1038US8091996B2Fluid container, recycling method of fluid container, and sealing method of fluid containerSEKI YUICHI·Filed 2008·Granted Jan 10, 2012·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →