Inventor · disambiguated record

Sugiyama Katsuhiko

Also filed as: KATSUHIKO SUGIYAMA

1 granted patent·18 citations·filing 1991–1991

38Inventor score
Technology areasB29C
Files withSURUGA SEIKI CO LTD1

Top patents by PatentIndex Score

1 record

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →