Inventor · disambiguated record
Yoriko Kosaka
Also filed as: KOSAKA YORIKO
3 granted patents·1 pending application·1 citations·filing 2010–2014
46Inventor score
Top patents by PatentIndex Score
4 records- 0152US8740471B2Retainer segment for tapered roller bearing, tapered roller bearing, and method for mounting tapered roller bearingYAMADA MASAHIRO·Filed 2010·Granted Jun 3, 2014·1 cites·14 claims
- 0245US9829041B2Rolling bearingNTN TOYO BEARING CO LTD·Filed 2014·Granted Nov 28, 2017·0 cites·20 claims
- 0335US2014012527A1Diagnostic method for determining whether machine element is reusableYAMAMOTO NAOTA·Filed 2012·Application pending·0 cites
- 0432US8956051B2Sealed rolling bearingSHIMIZU YASUHIKO·Filed 2010·Granted Feb 17, 2015·0 cites·25 claims
Join the waitlist — get patent alerts
Get an alert when Yoriko Kosaka 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 →