Inventor · disambiguated record
Soichi Takigawa
Also filed as: TAKIGAWA SOICHI
4 granted patents·1 pending application·4 citations·filing 2015–2024
65Inventor score
Technology areasG10H
Files withYAMAHA CORP5
Top patents by PatentIndex Score
5 records- 0169US12300206B2Keyboard apparatus and proximity sensorYAMAHA CORP·Filed 2023·Granted May 13, 2025·0 cites·17 claims
- 0269US2025029581A1Control device and keyboard instrumentYAMAHA CORP·Filed 2024·Application pending·0 cites
- 0344USD808933SSpeaker diaphragmYAMAHA CORP·Filed 2016·Granted Jan 30, 2018·3 cites·1 claims
- 0433USD775608SSpeaker diaphragmYAMAHA CORP·Filed 2015·Granted Jan 3, 2017·1 cites·1 claims
- 0529USD808932SSpeaker diaphragmYAMAHA CORP·Filed 2016·Granted Jan 30, 2018·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →