Inventor · disambiguated record
Keiichi Toiyama
Also filed as: TOIYAMA KEIICHI
8 granted patents·4 pending applications·18 citations·filing 2005–2025
79Inventor score
Files withPANASONIC IP CORP AMERICA3PANASONIC IP MAN CO LTD3TOIYAMA KEIICHI3PANASONIC CORP2YAMAMOTO KOHSUKE1
Top patents by PatentIndex Score
12 records- 0181US10074367B2Voice command input device and voice command input methodPANASONIC IP MAN CO LTD·Filed 2015·Granted Sep 11, 2018·6 cites·6 claims
- 0273US7587006B2Receiving apparatusPANASONIC CORP·Filed 2005·Granted Sep 8, 2009·5 cites·15 claims
- 0368US8370150B2Character information presentation devicePANASONIC CORP·Filed 2008·Granted Feb 5, 2013·6 cites·13 claims
- 0457US8194795B2Digital broadcast reception deviceYAMAMOTO KOHSUKE·Filed 2007·Granted Jun 5, 2012·1 cites·18 claims
- 0555US12230223B2Information processing method, information processing device, and non-transitory computer readable recording medium storing information processing programPANASONIC IP CORP AMERICA·Filed 2024·Granted Feb 18, 2025·0 cites·14 claims
- 0650US2024161594A1Information notification method, information notification device, and non-transitory computer readable recording medium storing information notification programPANASONIC IP CORP AMERICA·Filed 2024·Application pending·0 cites
- 0748US2025181825A1Information processing method, information processing apparatus, and program that combines multiple cooking stepsPANASONIC IP CORP AMERICA·Filed 2025·Application pending·0 cites
- 0847US10304456B2Voice command input device and voice command input methodPANASONIC IP MAN CO LTD·Filed 2018·Granted May 28, 2019·0 cites·6 claims
- 0942US8875217B2ReceiverTOIYAMA KEIICHI·Filed 2007·Granted Oct 28, 2014·0 cites·15 claims
- 1039US9576402B2Image processing device and image processing methodTOIYAMA KEIICHI·Filed 2012·Granted Feb 21, 2017·0 cites·12 claims
- 1133US2007216762A1Video DeviceTOIYAMA KEIICHI·Filed 2005·Application pending·0 cites
- 1233US2017004296A1Biometric authentication method and biometric authentication systemPANASONIC IP MAN CO LTD·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →