Inventor · disambiguated record

Taro Umezawa

Also filed as: UMEZAWA TARO

2 granted patents·2 citations·filing 2008–2013

39Inventor score

Technology areasH03G H04M

Files withBROADCOM CORP1 LEBLANC WILFRID1

Top patents by PatentIndex Score

2 records

0158US9491306B2Signal processing control in an audio deviceBROADCOM CORP·Filed 2013·Granted Nov 8, 2016·1 cites·20 claims
0251US8645144B2Audio signal shaping for playback by audio devicesLEBLANC WILFRID·Filed 2008·Granted Feb 4, 2014·1 cites·21 claims

Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →