Inventor · disambiguated record
Katsumi Hosoya
Also filed as: HOSOYA KATSUMI
6 granted patents·197 citations·filing 1972–1991
86Inventor score
Top patents by PatentIndex Score
6 records- 0189US5158323AAirbag restraint system for motor vehicleNISSAN MOTOR·Filed 1991·Granted Oct 27, 1992·76 cites·7 claims
- 0287US4383515AElectronic fuel injection control system for an internal combustion engineNISSAN MOTOR·Filed 1981·Granted May 17, 1983·37 cites·23 claims
- 0382US4517952ATwin ignition plug control system for an internal combustion engineNISSAN MOTOR·Filed 1982·Granted May 21, 1985·24 cites·13 claims
- 0476US4311042AFuel control measuring apparatus for internal combustion engineNISSAN MOTOR·Filed 1979·Granted Jan 19, 1982·29 cites·21 claims
- 0571US4504819AAlarm system for signaling harmful drops in or low levels of engine oil pressureNISSAN MOTOR·Filed 1982·Granted Mar 12, 1985·25 cites·12 claims
- 0644US4113489AMethod of forming photographic line and half-tone imagesFUJI PHOTO FILM CO LTD·Filed 1972·Granted Sep 12, 1978·6 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →