Inventor · disambiguated record
Yasuhiro Ooi
Also filed as: OOI YASUHIRO
7 granted patents·1 pending application·77 citations·filing 1991–2016
83Inventor score
Top patents by PatentIndex Score
8 records- 0180US5307783ABoost pressure control system for an engineTOYOTA MOTOR CO LTD·Filed 1993·Granted May 3, 1994·36 cites·4 claims
- 0265US9403704B2Water treatment method and water treatment flocculantOOI YASUHIRO·Filed 2010·Granted Aug 2, 2016·2 cites·5 claims
- 0358US5150693ABoost pressure control system for a supercharged engineTOYOTA MOTOR CO LTD·Filed 1991·Granted Sep 29, 1992·18 cites·8 claims
- 0453US5154155ABoost pressure control system for a supercharged engineTOYOTA MOTOR CO LTD·Filed 1991·Granted Oct 13, 1992·15 cites·6 claims
- 0552US9850874B2Controller of internal combustion engine with superchargerDEMURA TAKAYUKI·Filed 2012·Granted Dec 26, 2017·1 cites·2 claims
- 0636US2018370825A1Method and apparatus for clarifying industrial waterKURITA WATER IND LTD·Filed 2016·Application pending·0 cites
- 0731US5797381AAir assist device of an engineTOYOTA MOTOR CO LTD·Filed 1997·Granted Aug 25, 1998·3 cites·20 claims
- 0829US5909728AAir assist device of an engineTOYOTA MOTOR CO LTD·Filed 1997·Granted Jun 8, 1999·2 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →