Inventor · disambiguated record
Yoji Hirano
Also filed as: HIRANO YOJI
6 granted patents·125 citations·filing 1995–2006
84Inventor score
Top patents by PatentIndex Score
6 records- 0189US5744255AAluminum alloy brazing material and brazing sheet adaptable for heat exchangesFURUKAWA ELECTRIC CO LTD·Filed 1996·Granted Apr 28, 1998·67 cites·20 claims
- 0273US7722922B2Coating apparatus for an aluminum alloy heat exchanger member, method of producing a heat exchanger member, and aluminum alloy heat exchanger memberFURUKAWA SKY ALUMINUM CORP·Filed 2006·Granted May 25, 2010·5 cites·2 claims
- 0367US5691657ASample-and-hold circuit including a robust leakage current compensating circuitNEC CORP·Filed 1996·Granted Nov 25, 1997·29 cites·8 claims
- 0465US6780375B2Aluminum alloy with good cuttability, method for producing a forged article, and forged articleFURUKAWA ELECTRIC CO LTD·Filed 2003·Granted Aug 24, 2004·4 cites·3 claims
- 0557US5550501ACurrent buffer circuit with enhanced response speed to input signalNEC CORP·Filed 1995·Granted Aug 27, 1996·16 cites·8 claims
- 0632US5818300AVariable gain amplifier circuit with reduced power requirementsNEC CORP·Filed 1997·Granted Oct 6, 1998·4 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →