Inventor · disambiguated record
Ryuichi Matsushiro
Also filed as: MATSUSHIRO RYUICHI
6 granted patents·262 citations·filing 1990–1996
87Inventor score
Top patents by PatentIndex Score
6 records- 0188US5517959ALubricating apparatus for an engineTOYOTA MOTOR CO LTD·Filed 1994·Granted May 21, 1996·70 cites·17 claims
- 0285US5301642AWarming-up promoting apparatus of internal combustion engineNIPPON SOKEN·Filed 1993·Granted Apr 12, 1994·60 cites·10 claims
- 0385US5111776ACooling system for an internal combustion engineNIPPON SOKEN·Filed 1990·Granted May 12, 1992·63 cites·10 claims
- 0473US5404842AInternal combustion engine cooling apparatusNIPPON SOKEN·Filed 1993·Granted Apr 11, 1995·32 cites·20 claims
- 0558US5289803ACooling system for a water cooled internal combustion engineNIPPON SOKEN·Filed 1992·Granted Mar 1, 1994·23 cites·6 claims
- 0646US5749330ACooling system for an internal combustion engineNIPPON DENSO CO·Filed 1996·Granted May 12, 1998·14 cites·26 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →