Inventor · disambiguated record
Yukihiro Hirai
Also filed as: HIRAI YUKIHIRO
6 granted patents·1 pending application·259 citations·filing 1999–2006
86Inventor score
Top patents by PatentIndex Score
7 records- 0193US6517362B2Spiral contactor, semiconductor device inspecting apparatus and electronic part using same, and method of manufacturing the sameHIRAI YUKIHIRO·Filed 2001·Granted Feb 11, 2003·132 cites·15 claims
- 0283US6763581B2Method for manufacturing spiral contactorHIRAI YUKIHIRO·Filed 2002·Granted Jul 20, 2004·38 cites·5 claims
- 0381US6887085B2Terminal for spiral contactor and spiral contactorADVANCED SYSTEMS JAPAN INC·Filed 2003·Granted May 3, 2005·40 cites·6 claims
- 0473US6271674B1Probe cardNIHON MICRONICS KK·Filed 1999·Granted Aug 7, 2001·37 cites·15 claims
- 0568US8106507B2Semiconductor package having socket function, semiconductor module, electronic circuit module and circuit board with socketHIRAI YUKIHIRO·Filed 2006·Granted Jan 31, 2012·4 cites·5 claims
- 0657US7351070B2Microconnector for FPC connection and method of producing the sameADVANCED SYSTEMS JAPAN INC·Filed 2003·Granted Apr 1, 2008·8 cites·6 claims
- 0735US2011177729A1Spiral contact and process for producing the sameADVANCED SYSTEMS JAPAN INC·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →