Inventor · disambiguated record
Hisanori Sugihara
Also filed as: SUGIHARA HISANORI
1 granted patent·67 citations·filing 1992–1992
50Inventor score
Technology areasG06F
Files withHITACHI LTD1
Top patents by PatentIndex Score
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →