Inventor · disambiguated record
Yumi Shimazaki
Also filed as: SHIMAZAKI YUMI
5 granted patents·5 citations·filing 2016–2018
65Inventor score
Technology areasH04R
Top patents by PatentIndex Score
5 records- 0182US10511900B2HeadphoneAUDIO TECHNICA KK·Filed 2018·Granted Dec 17, 2019·5 cites·7 claims
- 0251US10204615B2Noise-cancelling headphoneOTSUKA KOJI·Filed 2017·Granted Feb 12, 2019·0 cites·14 claims
- 0350US9959858B2Noise-cancelling headphoneOTSUKA KOJI·Filed 2016·Granted May 1, 2018·0 cites·14 claims
- 0442US10249287B2Noise-cancelling headphoneAUDIO TECHNICA KK·Filed 2018·Granted Apr 2, 2019·0 cites·15 claims
- 0537US9913020B2Noise-cancelling headphoneOTSUKA KOJI·Filed 2016·Granted Mar 6, 2018·0 cites·18 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →