Inventor · disambiguated record
Yoshio Otani
Also filed as: OTANI YOSHIO
4 granted patents·2 pending applications·10 citations·filing 1983–2011
63Inventor score
Top patents by PatentIndex Score
6 records- 0155US8124000B2Substrate manufacturing method including protrusion removing stepTSUJIKAWA SUSUMU·Filed 2006·Granted Feb 28, 2012·1 cites·12 claims
- 0241US4481454AMethod of driving a stepping motorDIESEL KIKI CO·Filed 1983·Granted Nov 6, 1984·9 cites·1 claims
- 0336US9616369B2Inertial filterIKEDA TAKUJI·Filed 2011·Granted Apr 11, 2017·0 cites·3 claims
- 0436US8978490B2Inertial filter and particle classification apparatusIKEDA TAKUJI·Filed 2010·Granted Mar 17, 2015·0 cites·18 claims
- 0534US2008148869A1Particle CounterOTANI YOSHIO·Filed 2007·Application pending·0 cites
- 0632US2005178270A1Apparatus for separating gas into gas components using ionizationFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →