Inventor · disambiguated record
Fumio Sanezawa
Also filed as: SANEZAWA FUMIO
4 granted patents·42 citations·filing 1976–1983
75Inventor score
Files withNISSAN MOTOR4
Top patents by PatentIndex Score
4 records- 0172US4560104ACoolant temperature control system of internal combustion engineNISSAN MOTOR·Filed 1983·Granted Dec 24, 1985·26 cites·20 claims
- 0258US4319549ASecondary air supply systemNISSAN MOTOR·Filed 1979·Granted Mar 16, 1982·8 cites·7 claims
- 0339US4079588AInternal combustion engineNISSAN MOTOR·Filed 1976·Granted Mar 21, 1978·6 cites·2 claims
- 0433US4441468ASecondary air supply systemNISSAN MOTOR·Filed 1981·Granted Apr 10, 1984·2 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →