Inventor · disambiguated record
Takeshi Togawa
Also filed as: TOGAWA TAKESHI
6 granted patents·1 pending application·2 citations·filing 2011–2019
67Inventor score
Technology areasH03F
Top patents by PatentIndex Score
7 records- 0162US10978998B2Amplifying device and controlling method thereforYAMAHA CORP·Filed 2019·Granted Apr 13, 2021·1 cites·4 claims
- 0260US11101779B2Amplifying deviceYAMAHA CORP·Filed 2019·Granted Aug 24, 2021·1 cites·3 claims
- 0339US11245368B2Class D amplifierYAMAHA CORP·Filed 2019·Granted Feb 8, 2022·0 cites·3 claims
- 0438US10038416B2Self-oscillating class D amplifierYAMAHA CORP·Filed 2017·Granted Jul 31, 2018·0 cites·5 claims
- 0532US9634623B2Class-D power amplifierYAMAHA CORP·Filed 2014·Granted Apr 25, 2017·0 cites·4 claims
- 0631US2017279422A1Btl output self-oscillating class d amplifierYAMAHA CORP·Filed 2017·Application pending·0 cites
- 0717US8618881B2Class-D power amplifierMAYUZUMI TOSHIRO·Filed 2011·Granted Dec 31, 2013·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →