Inventor · disambiguated record
Katsumasa Matsui
Also filed as: MATSUI KATSUMASA
5 granted patents·277 citations·filing 1984–1988
85Inventor score
Files withNIPPON DENSO CO5
Top patents by PatentIndex Score
5 records- 0196US4893480ARefrigeration cycle control apparatusNIPPON DENSO CO·Filed 1988·Granted Jan 16, 1990·115 cites·22 claims
- 0291US4553427ARotational reference position detection apparatusNIPPON DENSO CO·Filed 1984·Granted Nov 19, 1985·36 cites·8 claims
- 0384US4696167AAir conditioner for automobilesNIPPON DENSO CO·Filed 1985·Granted Sep 29, 1987·67 cites·19 claims
- 0472US4668873AVehicle-mounted electronic apparatusNIPPON DENSO CO·Filed 1986·Granted May 26, 1987·34 cites·3 claims
- 0565US4744511AAir conditioner for automobilesNIPPON DENSO CO·Filed 1986·Granted May 17, 1988·25 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →