Inventor · disambiguated record

Youhei Shirafuji

Also filed as: SHIRAFUJI YOUHEI

3 granted patents·2 citations·filing 2013–2013

49Inventor score

Technology areasH05K

Files withNITTO DENKO CORP3

Top patents by PatentIndex Score

3 records

0166US9029712B2Printed circuit board and method of manufacturing the sameNITTO DENKO CORP·Filed 2013·Granted May 12, 2015·2 cites·17 claims
0241US9251818B2Suspension board with circuits for accurate posture angle adjustment, and method for manufacturing the sameNITTO DENKO CORP·Filed 2013·Granted Feb 2, 2016·0 cites·10 claims
0338US9295160B2Printed circuit board and method of manufacturing the sameNITTO DENKO CORP·Filed 2013·Granted Mar 22, 2016·0 cites·12 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →