Inventor · disambiguated record

Ryosuke Utsumi

Also filed as: UTSUMI RYOSUKE

2 granted patents·0 citations·filing 2022–2022

22Inventor score
Technology areasF21SH05B
Files withKOITO MFG CO LTD2

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2 records

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