Inventor · disambiguated record
Harutoshi Ota
Also filed as: OTA HARUTOSHI
1 granted patent·10 citations·filing 1976–1976
32Inventor score
Technology areasC07C
Files withNIPPON JORYU KOGYO KK1
Top patents by PatentIndex Score
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →