Inventor · disambiguated record
Masahiro Hisatomi
Also filed as: HISATOMI MASAHIRO
5 granted patents·119 citations·filing 1988–1990
83Inventor score
Files withNISSAN MOTOR5
Top patents by PatentIndex Score
5 records- 0185US5047943ASystem and method for detecting engine revolution speed, identifying engine cylinder, and controlling engine operation according to detected engine revolution speed and identified cylinderNISSAN MOTOR·Filed 1989·Granted Sep 10, 1991·30 cites·15 claims
- 0276US4870941AExhaust gas recirculation system for internal combustion engineNISSAN MOTOR·Filed 1988·Granted Oct 3, 1989·27 cites·8 claims
- 0363US5046464AClamp for ignition cablesNISSAN MOTOR·Filed 1990·Granted Sep 10, 1991·26 cites·6 claims
- 0449US5026294AIgnition plug socket structureNISSAN MOTOR·Filed 1990·Granted Jun 25, 1991·19 cites·4 claims
- 0546US4993961AIgnition plug socketNISSAN MOTOR·Filed 1990·Granted Feb 19, 1991·17 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →