Inventor · disambiguated record
Shinzo Watanabe
Also filed as: WATANABE SHINZO
2 granted patents·1 pending application·19 citations·filing 1998–2024
59Inventor score
Top patents by PatentIndex Score
3 records- 0157US8826947B2Valve device for fuel tank and overfilling preventing device for fuel tankHIROSE TAKATSUGU·Filed 2009·Granted Sep 9, 2014·6 cites·15 claims
- 0252US2025010805A1Camera bracketNIFCO INC·Filed 2024·Application pending·0 cites
- 0347US5996552AFuel injection device for engine with supercharger and method for controlling the sameKOMATSU MFG CO LTD·Filed 1998·Granted Dec 7, 1999·13 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →