Inventor · disambiguated record
Kiyoshi Masujima
Also filed as: MASUJIMA KIYOSHI
1 granted patent·65 citations·filing 1988–1988
50Inventor score
Technology areasF04C
Files withHITACHI LTD1
Top patents by PatentIndex Score
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →