Inventor · disambiguated record
Yoshifumi Hirano
Also filed as: HIRANO YOSHIFUMI
7 granted patents·122 citations·filing 1987–2005
87Inventor score
Top patents by PatentIndex Score
7 records- 0194US6113279AHub unit for supporting a wheel shaftNSK LTD·Filed 1998·Granted Sep 5, 2000·58 cites·6 claims
- 0273US6581287B2Method for assembling a hub unit for supporting a wheel shaftNSK LTD·Filed 2001·Granted Jun 24, 2003·12 cites·1 claims
- 0372US6785965B2Method for assembling a hub unit for supporting a wheel shaftNSK LTD·Filed 2003·Granted Sep 7, 2004·11 cites·1 claims
- 0460US6336747B1Hub unit for supporting a wheel shaftFiled 2000·Granted Jan 8, 2002·7 cites·1 claims
- 0557US4777732AWafer centrifugal drying apparatusOKI ELECTRIC IND CO LTD·Filed 1987·Granted Oct 18, 1988·20 cites·20 claims
- 0649US8534032B2Method for placing inert gas in gas-filling packaging machineHIRANO YOSHIFUMI·Filed 2005·Granted Sep 17, 2013·1 cites·2 claims
- 0749USRE37627EWafer centrifugal drying apparatusOKI ELECTRIC IND CO LTD·Filed 1999·Granted Apr 9, 2002·13 cites·37 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →