Inventor · disambiguated record
Naotaka Yoshikawa
Also filed as: YOSHIKAWA NAOTAKA
3 granted patents·18 citations·filing 2009–2014
66Inventor score
Top patents by PatentIndex Score
3 records- 0191US8955501B2PCV valve mounting structuresTANIKAWA HIRONORI·Filed 2011·Granted Feb 17, 2015·13 cites·17 claims
- 0277US9382881B2PCV valve mounting structuresAISAN IND·Filed 2014·Granted Jul 5, 2016·3 cites·12 claims
- 0345US8640671B2Bearing deviceIWATA SHINJI·Filed 2009·Granted Feb 4, 2014·2 cites·14 claims
Join the waitlist — get patent alerts
Get an alert when Naotaka Yoshikawa 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 →