Inventor · disambiguated record
Yoshio Naka
Also filed as: NAKA YOSHIO
11 granted patents·1 pending application·305 citations·filing 1999–2025
91Inventor score
Files withDENSO CORP6PANASONIC IP MAN CO LTD3MATSUSHITA ELECTRIC INDUSTRIAL CO LTD1NAKA YOSHIO1YAMAMOTO TAMOTSU1
Top patents by PatentIndex Score
12 records- 0194US7323959B2Trackball deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2006·Granted Jan 29, 2008·47 cites·7 claims
- 0293US6147430AStator of AC generator for vehicleDENSO CORP·Filed 1999·Granted Nov 14, 2000·88 cites·4 claims
- 0392US6339871B1Method of manufacturing rotary electric machine's statorDENSO CORP·Filed 2000·Granted Jan 22, 2002·63 cites·9 claims
- 0488US6314780B1Method of manufacturing conductor segments of AC generatorDENSO CORP·Filed 2000·Granted Nov 13, 2001·42 cites·13 claims
- 0580US8139033B2Input deviceYAMAMOTO TAMOTSU·Filed 2008·Granted Mar 20, 2012·14 cites·3 claims
- 0680US6400056B1Stator of rotary electric machine and method for making the sameDENSO CORP·Filed 2000·Granted Jun 4, 2002·22 cites·11 claims
- 0774US10838022B2Rotational manipulation detector and lens barrelPANASONIC IP MAN CO LTD·Filed 2018·Granted Nov 17, 2020·1 cites·7 claims
- 0874US2025389321A1Rotational body drive device and position sensor unit used in samePANASONIC IP MAN CO LTD·Filed 2025·Application pending·0 cites
- 0971US12487428B2Lens, lens support structure, and lens barrel and camera provided with samePANASONIC IP MAN CO LTD·Filed 2021·Granted Dec 2, 2025·0 cites·4 claims
- 1069US8184023B2Rotary operation type input deviceNAKA YOSHIO·Filed 2008·Granted May 22, 2012·7 cites·11 claims
- 1161US6546617B1Method of peeling off coating of insulated conductive wiresDENSO CORP·Filed 2000·Granted Apr 15, 2003·16 cites·29 claims
- 1256US6609289B2Stator of rotary electric machine and method for making the sameDENSO CORP·Filed 2002·Granted Aug 26, 2003·5 cites·18 claims
Join the waitlist — get patent alerts
Get an alert when Yoshio Naka 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 →