Assignee
YAMADA YUJI
JP·11 granted patents·4 pending applications·44 citations·filing 2004–2021
Top patents by PatentIndex Score
15 records- 0183US8204615B2Information processing device, information processing method, and programYAMADA YUJI·Filed 2008·Granted Jun 19, 2012·14 cites·13 claims
- 0281US8290180B2Signal processing device, signal processing method, and program thereforYAMADA YUJI·Filed 2008·Granted Oct 16, 2012·9 cites·9 claims
- 0373US8442241B2Audio signal processing for separating multiple source signals from at least one source signalYAMADA YUJI·Filed 2005·Granted May 14, 2013·6 cites·7 claims
- 0464USD883507SMassage applianceYAMADA YUJI·Filed 2019·Granted May 5, 2020·7 cites·1 claims
- 0561US8771535B2Sample contamination methodYAMADA YUJI·Filed 2011·Granted Jul 8, 2014·2 cites·13 claims
- 0655US8932954B2Impurity analysis device and methodYAMADA YUJI·Filed 2012·Granted Jan 13, 2015·1 cites·18 claims
- 0750USD809667SMassage applianceYAMADA YUJI·Filed 2016·Granted Feb 6, 2018·5 cites·1 claims
- 0847US8107632B2Digital signal processing apparatus, method thereof and headphone apparatusYAMADA YUJI·Filed 2004·Granted Jan 31, 2012·0 cites·13 claims
- 0946US2008153307A1Method of producing semiconductor deviceYAMADA YUJI·Filed 2007·Application pending·0 cites
- 1044US8141778B2Identification display deviceYAMADA YUJI·Filed 2009·Granted Mar 27, 2012·0 cites·19 claims
- 1143US8958585B2Sound image localization apparatusYAMADA YUJI·Filed 2005·Granted Feb 17, 2015·0 cites·8 claims
- 1242US2005286725A1Pseudo-stereo signal making apparatusYAMADA YUJI·Filed 2005·Application pending·0 cites
- 1337US2010244878A1Pll burn-in circuit and semiconductor integrated circuitYAMADA YUJI·Filed 2007·Application pending·0 cites
- 1436USD987848SMassage applianceYAMADA YUJI·Filed 2021·Granted May 30, 2023·0 cites·1 claims
- 1535US2012286835A1Pll circuitYAMADA YUJI·Filed 2012·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →