Inventor · disambiguated record
Toshihisa Ubukata
Also filed as: UBUKATA TOSHIHISA
1 granted patent·25 citations·filing 2001–2001
42Inventor score
Technology areasH04M
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD1
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1 recordIdentity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →