Inventor · disambiguated record
Yumiko Okada
Also filed as: OKADA YUMIKO
1 granted patent·66 citations·filing 1995–1995
50Inventor score
Technology areasG02B
Files withTOSHIBA KK1
Top patents by PatentIndex Score
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →