Inventor · disambiguated record
Koji Takahama
Also filed as: TAKAHAMA KOJI
4 granted patents·14 citations·filing 2006–2017
65Inventor score
Top patents by PatentIndex Score
4 records- 0173US7813824B2Transmission signal processing device for video signal and multi-channel audio signal, and video and audio reproducing system including the sameONKYO KK·Filed 2006·Granted Oct 12, 2010·12 cites·18 claims
- 0256US9520839B2Protection deviceONKYO & PIONEER TECH CORP·Filed 2015·Granted Dec 13, 2016·2 cites·9 claims
- 0344US10008988B2AmplifierONKYO KK·Filed 2017·Granted Jun 26, 2018·0 cites·8 claims
- 0429US8018273B2Filter circuitONKYO KK·Filed 2010·Granted Sep 13, 2011·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →