Inventor · disambiguated record
Naoya Ishihara
Also filed as: ISHIHARA NAOYA
3 granted patents·4 citations·filing 2006–2013
52Inventor score
Technology areasF01L
Top patents by PatentIndex Score
3 records- 0176US9611953B2Hollow poppet valveNITTAN VALVA·Filed 2013·Granted Apr 4, 2017·4 cites·7 claims
- 0238US8505508B2Phase varying device for engineKAMEDA MICHIHIRO·Filed 2009·Granted Aug 13, 2013·0 cites·6 claims
- 0327US7992531B2Phase varying apparatus for engineNITTAN VALUE CO LTD·Filed 2006·Granted Aug 9, 2011·0 cites·6 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →