Inventor · disambiguated record
Masafumi Tao
Also filed as: TAO Masafumi
5 granted patents·1 citations·filing 2017–2023
60Inventor score
Files withPANASONIC IP MAN CO LTD5
Top patents by PatentIndex Score
5 records- 0165US10789934B2Active noise reduction device and active noise reduction methodPANASONIC IP MAN CO LTD·Filed 2019·Granted Sep 29, 2020·1 cites·7 claims
- 0248US12513460B2Acoustic processing device and acoustic processing methodPANASONIC IP MAN CO LTD·Filed 2023·Granted Dec 30, 2025·0 cites·16 claims
- 0345US11929083B2Signal processing device, sound-reproduction system, and sound reproduction method for enhancing attractiveness or recognition of a sound, such as an engine soundPANASONIC IP MAN CO LTD·Filed 2021·Granted Mar 12, 2024·0 cites·17 claims
- 0439US10549688B2Fake engine sound control device and fake engine sound control methodPANASONIC IP MAN CO LTD·Filed 2017·Granted Feb 4, 2020·0 cites·13 claims
- 0536US10909966B2Active noise reduction device and active noise reduction methodPANASONIC IP MAN CO LTD·Filed 2017·Granted Feb 2, 2021·0 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when Masafumi Tao files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →