Inventor · disambiguated record

Tsutomu Ootsuka

Also filed as: OOTSUKA TSUTOMU

1 granted patent·1 pending application·3 citations·filing 2021–2022

20Inventor score

Technology areasG01N G01R

Files withSUMIDA CORP2

Top patents by PatentIndex Score

2 records

0190US11933865B2Magnetic field measurement apparatus and magnetic field measurement methodSUMIDA CORP·Filed 2021·Granted Mar 19, 2024·3 cites·7 claims
0267US2024255594A1Magnetic field measurement apparatus and magnetic field measurement methodSUMIDA CORP·Filed 2022·Application pending·0 cites

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