Inventor · disambiguated record
Toshihisa Sadakata
Also filed as: SADAKATA TOSHIHISA
3 granted patents·1 pending application·36 citations·filing 2004–2008
70Inventor score
Files withYAMAHA CORP4
Top patents by PatentIndex Score
4 records- 0176US7294776B2Content supply method and apparatusYAMAHA CORP·Filed 2004·Granted Nov 13, 2007·28 cites·19 claims
- 0258US7589270B2Musical content utilizing apparatusYAMAHA CORP·Filed 2008·Granted Sep 15, 2009·2 cites·6 claims
- 0357US7371956B2Musical content utilizing apparatusYAMAHA CORP·Filed 2004·Granted May 13, 2008·6 cites·8 claims
- 0442US2004148516A1Contents processing apparatus and contents processing programYAMAHA CORP·Filed 2004·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →