Inventor · disambiguated record
Masanori Otagawa
Also filed as: OTAGAWA MASANORI
4 granted patents·1 pending application·6 citations·filing 2016–2025
64Inventor score
Technology areasH03H
Files withMURATA MANUFACTURING CO5
Top patents by PatentIndex Score
5 records- 0175US9935611B2Elastic wave filter deviceMURATA MANUFACTURING CO·Filed 2016·Granted Apr 3, 2018·3 cites·16 claims
- 0273US2025323623A1Acoustic wave apparatusMURATA MANUFACTURING CO·Filed 2025·Application pending·0 cites
- 0365US11611324B2Acoustic wave device, high frequency front end circuit, and communication apparatusMURATA MANUFACTURING CO·Filed 2019·Granted Mar 21, 2023·1 cites·20 claims
- 0465US11463068B2Acoustic wave device, high frequency front end circuit, and communication apparatusMURATA MANUFACTURING CO·Filed 2019·Granted Oct 4, 2022·1 cites·19 claims
- 0561US10447240B2Elastic wave device and filter deviceMURATA MANUFACTURING CO·Filed 2016·Granted Oct 15, 2019·1 cites·24 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →