Inventor · disambiguated record
Katsuaki Matsushima
Also filed as: MATSUSHIMA KATSUAKI
4 granted patents·108 citations·filing 1980–1985
79Inventor score
Top patents by PatentIndex Score
4 records- 0186US4478274ASystem for controlling a vehicle-mounted air conditionerNIPPON DENSO CO·Filed 1981·Granted Oct 23, 1984·47 cites·23 claims
- 0268US4356965AHeater with adjustable mix regulating damper for bilevel operationTOYOTA MOTOR CO LTD·Filed 1980·Granted Nov 2, 1982·23 cites·6 claims
- 0367US4420115AAutomotive air conditionerTOYOTA MOTOR CO LTD·Filed 1981·Granted Dec 13, 1983·22 cites·2 claims
- 0452US4640184AMounting structure for a roof ductTOYOTA MOTOR CO LTD·Filed 1985·Granted Feb 3, 1987·16 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →