Inventor · disambiguated record
Shuko Sei
Also filed as: SEI SHUKO
14 granted patents·1 pending application·150 citations·filing 1997–2014
93Inventor score
Top patents by PatentIndex Score
15 records- 0189US8345168B2Digital broadcast receiver unitHITACHI CONSUMER ELECTRONICS·Filed 2011·Granted Jan 1, 2013·6 cites·52 claims
- 0282US7889281B2Digital broadcast receiver unitHITACHI CONSUMER ELECTRONICS·Filed 2008·Granted Feb 15, 2011·4 cites·17 claims
- 0382US6185228B1Receiving apparatus for digital broadcasting signal and receiving/recording/reproducing apparatus thereofHITACHI LTD·Filed 1997·Granted Feb 6, 2001·48 cites·33 claims
- 0480US7173674B2Digital broadcast receiver unitHITACHI LTD·Filed 2003·Granted Feb 6, 2007·11 cites·14 claims
- 0579US7436458B2Digital broadcast receiver unitHITACHI LTD·Filed 2004·Granted Oct 14, 2008·10 cites·34 claims
- 0679US6813283B2Receiving apparatus for digital broadcasting signal and receiving/recording/reproducing apparatus thereofHITACHI LTD·Filed 2001·Granted Nov 2, 2004·11 cites·22 claims
- 0779US6549243B1Digital broadcast receiver unitHITACHI LTD·Filed 1998·Granted Apr 15, 2003·39 cites·27 claims
- 0878US6826202B2Receiving apparatus for digital broadcasting signal and receiving/recording/reproducing apparatus thereofHITACHI LTD·Filed 2002·Granted Nov 30, 2004·10 cites·26 claims
- 0977US8634416B2Receiving apparatus for digital broadcasting signal and receiving/recording/reproducing apparatus thereofTAKASHIMIZU SATORU·Filed 2011·Granted Jan 21, 2014·2 cites·6 claims
- 1075US7974316B2Receiving apparatus for digital broadcasting signal and receiving/recording/reproducing apparatus thereofHITACHI CONSUMER ELECTRONICS·Filed 2007·Granted Jul 5, 2011·2 cites·34 claims
- 1168US7283570B2Receiving apparatus for digital broadcasting signal and receiving/recording/reproducing apparatus thereofHITACHI LTD·Filed 2003·Granted Oct 16, 2007·4 cites·28 claims
- 1266US9532101B2Digital broadcast receiver unitHITACHI MAXELL·Filed 2014·Granted Dec 27, 2016·0 cites·10 claims
- 1363US7123631B2Receiving apparatus for digital broadcasting signal and receiving/recording/reproducing apparatus thereofHITACHI LTD·Filed 2001·Granted Oct 17, 2006·3 cites·33 claims
- 1459US8913197B2Digital broadcast receiver unitTAKASHIMIZU SATORU·Filed 2012·Granted Dec 16, 2014·0 cites·36 claims
- 1548US2003137604A1Digital broadcast receiver unitFiled 2003·Application pending·0 cites
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