Inventor · disambiguated record
Takehiko Sumida
Also filed as: SUMIDA TAKEHIKO
1 granted patent·0 citations·filing 2024–2024
1Inventor score
Technology areasH02J
Files withTOYOTA JIDOSHOKKI KK1
Top patents by PatentIndex Score
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →