Inventor · disambiguated record
Nobukazu Toba
Also filed as: TOBA NOBUKAZU
5 granted patents·172 citations·filing 2000–2004
82Inventor score
Files withYAMAHA CORP5
Top patents by PatentIndex Score
5 records- 0192US7253350B2Vibration source driving deviceYAMAHA CORP·Filed 2004·Granted Aug 7, 2007·100 cites·36 claims
- 0287US7188005B2Vehicle capable of auditorily informing its state and method for auditorily informing state of vehicleYAMAHA CORP·Filed 2003·Granted Mar 6, 2007·40 cites·17 claims
- 0373US7301094B1Device for driving vibration sourceYAMAHA CORP·Filed 2000·Granted Nov 27, 2007·21 cites·7 claims
- 0457US7099704B2Music player applicable to portable telephone terminalYAMAHA CORP·Filed 2001·Granted Aug 29, 2006·9 cites·11 claims
- 0545US7295985B2Music data compression method and program for executing the sameYAMAHA CORP·Filed 2003·Granted Nov 13, 2007·2 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →