Inventor · disambiguated record
Masashi Nonaka
Also filed as: NONAKA MASASHI
4 granted patents·1 pending application·73 citations·filing 1996–2023
79Inventor score
Top patents by PatentIndex Score
5 records- 0188US6408835B1Fuel vapor emission systemSANSHIN KOGYO KK·Filed 2000·Granted Jun 25, 2002·25 cites·31 claims
- 0275US6557533B2Fuel vapor emission systemSANSHIN KOGYO KK·Filed 2002·Granted May 6, 2003·24 cites·9 claims
- 0371US6077983AMethod for reactivating ruthenium catalystASAHI CHEMICAL IND·Filed 1996·Granted Jun 20, 2000·17 cites·16 claims
- 0462US6502559B2Fuel vapor emission systemSANSHIN KOGYO KK·Filed 2001·Granted Jan 7, 2003·7 cites·10 claims
- 0546US2024124114A1Outboard motor and marine vesselYAMAHA MOTOR CO LTD·Filed 2023·Application pending·0 cites
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