Inventor · disambiguated record
Noriyoshi Hirakoa
Also filed as: HIRAKOA NORIYOSHI · HIRAOKA NORIYOSHI
3 granted patents·58 citations·filing 1998–1998
73Inventor score
Files withSANSHIN KOGYO KK3
Top patents by PatentIndex Score
3 records- 0168US5899197ACrankcase ventillation for outboard motorSANSHIN KOGYO KK·Filed 1998·Granted May 4, 1999·22 cites·18 claims
- 0267US6109231AIntake manifold for outboard motorSANSHIN KOGYO KK·Filed 1998·Granted Aug 29, 2000·23 cites·22 claims
- 0349US6142842AManifold arrangement for outboard motorSANSHIN KOGYO KK·Filed 1998·Granted Nov 7, 2000·13 cites·23 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →