Inventor · disambiguated record

Katsuhiko Kotsugi

Also filed as: KOTSUGI KATSUHIKO

2 granted patents·2 citations·filing 2016–2019

39Inventor score

Technology areasH04R

Files withPANASONIC IP MAN CO LTD2

Top patents by PatentIndex Score

2 records

0168US10492006B2Electroacoustic transducer and display apparatusPANASONIC IP MAN CO LTD·Filed 2016·Granted Nov 26, 2019·2 cites·18 claims
0251US10674275B2Electroacoustic transducer and display apparatusPANASONIC IP MAN CO LTD·Filed 2019·Granted Jun 2, 2020·0 cites·11 claims

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