Inventor · disambiguated record
Itsuo Sugiyama
Also filed as: SUGIYAMA ITSUO
1 granted patent·11 citations·filing 2010–2010
33Inventor score
Technology areasH04N
Files withSUGIYAMA ITSUO1
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1 recordIdentity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →