Inventor · disambiguated record
Yoshihide Hirano
Also filed as: HIRANO YOSHIHIDE
4 granted patents·72 citations·filing 1989–1992
76Inventor score
Top patents by PatentIndex Score
4 records- 0187US5366393AAutomatic trim controller for marine propulsion unitSANSHIN KOGYO KK·Filed 1992·Granted Nov 22, 1994·52 cites·10 claims
- 0251US4951624AIgnition control for an engine to prevent overheating and backfiringSANSHIN KOGYO KK·Filed 1989·Granted Aug 28, 1990·8 cites·4 claims
- 0342US5253618AMarine engineSANSHIN KOGYO KABBUSHIKI KAISH·Filed 1992·Granted Oct 19, 1993·11 cites·13 claims
- 0429US5348499AOutboard motorSANSHIN KOGYO KK·Filed 1992·Granted Sep 20, 1994·1 cites·24 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →