Inventor · disambiguated record
Rio Shimizu
Also filed as: SHIMIZU RIO
6 granted patents·4 pending applications·76 citations·filing 1988–2024
80Inventor score
Top patents by PatentIndex Score
10 records- 0198US8370049B1Control system of internal combustion engineTOYOTA MOTOR CO LTD·Filed 2010·Granted Feb 5, 2013·44 cites·15 claims
- 0286US11626290B2Method, device, and system for etching silicon oxide filmTOKYO ELECTRON LTD·Filed 2021·Granted Apr 11, 2023·1 cites·8 claims
- 0374US9518543B2Fuel supply system and fuel supply method for internal combustion engineKOSUGE HIDEAKI·Filed 2012·Granted Dec 13, 2016·7 cites·1 claims
- 0468US4925110AFuel injection valve for an internal combustion engine having a pillar opposing a fuel injection holeTOYOTA MOTOR CO LTD·Filed 1988·Granted May 15, 1990·20 cites·14 claims
- 0562US2025210344A1Semiconductor device manufacturing method and semiconductor device manufacturing systemTOKYO ELECTRON LTD·Filed 2024·Application pending·0 cites
- 0641US6289870B1Direct fuel injection-type spark-ignition internal combustion engineTOYOTA MOTOR CO LTD·Filed 2000·Granted Sep 18, 2001·4 cites·7 claims
- 0739US2011265463A1Ammonia burning internal combustion engineTOYOTA MOTOR CO LTD·Filed 2010·Application pending·0 cites
- 0838US2011265464A1Ammonia burning internal combustion engineAISAN IND·Filed 2010·Application pending·0 cites
- 0937US8887698B2Fuel feed systemKOJIMA SUSUMU·Filed 2010·Granted Nov 18, 2014·0 cites·4 claims
- 1037US2018261464A1Oxide film removing method, oxide film removing apparatus, contact forming method, and contact forming systemTOKYO ELECTRON LTD·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →