Inventor · disambiguated record
Fumiaki Nitto
Also filed as: NITTO FUMIAKI
5 granted patents·85 citations·filing 1985–1997
82Inventor score
Files withSUMITOMO ELECTRIC INDUSTRIES5
Top patents by PatentIndex Score
5 records- 0178US4743635AFriction material and method of making such materialSUMITOMO ELECTRIC INDUSTRIES·Filed 1987·Granted May 10, 1988·21 cites·6 claims
- 0276US5866636ANon-asbestos friction materialSUMITOMO ELECTRIC INDUSTRIES·Filed 1997·Granted Feb 2, 1999·28 cites·3 claims
- 0369US4672082AFriction material using steel fibersSUMITOMO ELECTRIC INDUSTRIES·Filed 1985·Granted Jun 9, 1987·18 cites·6 claims
- 0460US4678818AFriction material and method of making such materialSUMITOMO ELECTRIC INDUSTRIES·Filed 1985·Granted Jul 7, 1987·12 cites·2 claims
- 0535US4665108AFriction material using iron powderSUMITOMO ELECTRIC INDUSTRIES·Filed 1985·Granted May 12, 1987·6 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →