Inventor · disambiguated record

Ryoji Sagara

Also filed as: SAGARA RYOJI

1 granted patent·21 citations·filing 19911991

40Inventor score
Technology areasH04M
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD1

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1 record

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