Inventor · disambiguated record
Kyoko Tsumura
Also filed as: TSUMURA KYOKO
1 granted patent·1 pending application·0 citations·filing 2013–2015
9Inventor score
Technology areasC09D
Files withRISO KAGAKU CORP2
Top patents by PatentIndex Score
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →