Inventor · disambiguated record

Katsuhiro Udagawa

Also filed as: UDAGAWA KATSUHIRO

1 granted patent·127 citations·filing 1987–1987

54Inventor score
Technology areasA47C
Files withSANWA SHUTTER CORP1

Top patents by PatentIndex Score

1 record

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