Inventor · disambiguated record

Hisayo Ishikawa

Also filed as: ISHIKAWA HISAYO

2 granted patents·26 citations·filing 2018–2018

61Inventor score

Files withYOKOGAWA ELECTRIC CORP2

Top patents by PatentIndex Score

2 records

0174USD890795SMeasurement device display screen with transitional graphical user interfaceYOKOGAWA ELECTRIC CORP·Filed 2018·Granted Jul 21, 2020·15 cites·1 claims
0267USD890796SMeasurement device display screen with transitional graphical user interfaceYOKOGAWA ELECTRIC CORP·Filed 2018·Granted Jul 21, 2020·11 cites·1 claims

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