Inventor · disambiguated record

Hirofumi Ichihara

Also filed as: ICHIHARA HIROFUMI

1 granted patent·1 pending application·2 citations·filing 2005–2014

20Inventor score

Technology areasH10P

Files withEBARA CORP2

Top patents by PatentIndex Score

2 records

0170US10134614B2Substrate peripheral portion measuring device, and substrate peripheral portion polishing apparatusEBARA CORP·Filed 2014·Granted Nov 20, 2018·2 cites·19 claims
0244US2008274670A1Substrate Peripheral Portion Measuring Device, and Substrate Peripheral Portion Polishing ApparatusEBARA CORP·Filed 2005·Application pending·0 cites

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