Inventor · disambiguated record
Ryota Tomiyama
Also filed as: TOMIYAMA RYOTA
7 granted patents·26 citations·filing 2013–2021
79Inventor score
Top patents by PatentIndex Score
7 records- 0183US9450347B2Power cordPANASONIC CORP·Filed 2013·Granted Sep 20, 2016·14 cites·8 claims
- 0268US9257784B2Power plug with male contact displacement preventionPANASONIC CORP·Filed 2014·Granted Feb 9, 2016·6 cites·3 claims
- 0359US12394936B2Cable connection device and power feed control devicePANASONIC IP MAN CO LTD·Filed 2021·Granted Aug 19, 2025·0 cites·11 claims
- 0459US9589745B2Power cord having thermal sensorPANASONIC CORP·Filed 2013·Granted Mar 7, 2017·1 cites·2 claims
- 0558US9676284B2Charging connectorPANASONIC IP MAN CO LTD·Filed 2015·Granted Jun 13, 2017·1 cites·2 claims
- 0657US9653854B2Power cordPANASONIC IP MAN CO LTD·Filed 2014·Granted May 16, 2017·3 cites·4 claims
- 0750US9812819B2Power cordPANASONIC IP MAN CO LTD·Filed 2014·Granted Nov 7, 2017·1 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →