Inventor · disambiguated record
Shinki Otsu
Also filed as: OTSU SHINKI
1 granted patent·19 citations·filing 2006–2006
39Inventor score
Technology areasB23D
Files withHITACHI KOKI KK1
Top patents by PatentIndex Score
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →