Inventor · disambiguated record
Ryuji Kanzaka
Also filed as: KANZAKA RYUJI
8 granted patents·2 pending applications·178 citations·filing 1996–2016
87Inventor score
Top patents by PatentIndex Score
10 records- 0194US8342418B2Thermo-valveTOYOTA MOTOR CO LTD·Filed 2010·Granted Jan 1, 2013·18 cites·13 claims
- 0292US5730768AAutomotive air cleaner casingTOYOTA MOTOR CO LTD·Filed 1996·Granted Mar 24, 1998·119 cites·20 claims
- 0384US10060326B2Cooling apparatus for internal combustion engineTOYOTA MOTOR CO LTD·Filed 2016·Granted Aug 28, 2018·3 cites·11 claims
- 0482US9316448B2Vehicle heat exchangerKANZAKA RYUJI·Filed 2011·Granted Apr 19, 2016·9 cites·3 claims
- 0580US7675404B2Indicator for vehicleTOYOTA MOTOR CO LTD·Filed 2007·Granted Mar 9, 2010·15 cites·8 claims
- 0677US8097056B2Air cleaner unit for internal combustion engineSASANO NORIHISA·Filed 2008·Granted Jan 17, 2012·9 cites·17 claims
- 0769US7700177B2Resin molded componentTOYOTA MOTOR CO LTD·Filed 2005·Granted Apr 20, 2010·2 cites·14 claims
- 0865US8241385B2Air cleaner unit for internal combustion engineSASANO NORIHISA·Filed 2008·Granted Aug 14, 2012·3 cites·4 claims
- 0945US2008289796A1Cooling moduleDENSO CORP·Filed 2008·Application pending·0 cites
- 1038US2013228307A1Heat exchangerKANZAKA RYUJI·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →