Inventor · disambiguated record
Kouzi Ohara
Also filed as: OHARA KOUZI
6 granted patents·255 citations·filing 1993–2007
86Inventor score
Top patents by PatentIndex Score
6 records- 0187US5571239ANoise control apparatus for internal combustion engineNIPPON DENSO CO·Filed 1995·Granted Nov 5, 1996·51 cites·10 claims
- 0286US5446790AIntake sound control apparatusNIPPON SOKEN·Filed 1993·Granted Aug 29, 1995·73 cites·19 claims
- 0385US5970963AApparatus for preventing flow noise in throttle valveNIPPON SOKEN·Filed 1998·Granted Oct 26, 1999·50 cites·26 claims
- 0480US7206691B2Internal combustion engine knock determination deviceNIPPON SOKEN·Filed 2005·Granted Apr 17, 2007·13 cites·16 claims
- 0580US5692052AEngine noise control apparatusNIPPON DENSO CO·Filed 1994·Granted Nov 25, 1997·60 cites·4 claims
- 0674US7673615B2Internal combustion engine knocking judging device and knocking judging methodTOYOTA MOTOR CO LTD·Filed 2007·Granted Mar 9, 2010·8 cites·84 claims
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