Inventor · disambiguated record
Katsunari Maruoka
Also filed as: MARUOKA Katsunari
0 granted patents·2 pending applications·0 citations·filing 2021–2022
Technology areasG01N
Files withHITACHI HIGH TECH CORP2
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →