Inventor · disambiguated record
Takashi Kitagawa
Also filed as: KITAGAWA TAKASHI
3 granted patents·1 pending application·2 citations·filing 2019–2024
53Inventor score
Files withYAMAHA CORP4
Top patents by PatentIndex Score
4 records- 0187US12183312B2Vibration plate and musical instrumentYAMAHA CORP·Filed 2022·Granted Dec 31, 2024·1 cites·10 claims
- 0275US2025069569A1Vibration plate and musical instrumentYAMAHA CORP·Filed 2024·Application pending·0 cites
- 0368US10891923B2Vibrator and musical instrumentYAMAHA CORP·Filed 2019·Granted Jan 12, 2021·1 cites·18 claims
- 0456US10984760B2Musical instrument and vibratorYAMAHA CORP·Filed 2020·Granted Apr 20, 2021·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →