Inventor · disambiguated record
Ryoji Katsube
Also filed as: KATSUBE RYOJI
3 granted patents·75 citations·filing 1985–1996
72Inventor score
Files withNEC CORP3
Top patents by PatentIndex Score
3 records- 0177US4618890ADigital audio synchronizing system with mute time switching functionNEC CORP·Filed 1986·Granted Oct 21, 1986·39 cites·12 claims
- 0273US4644400ADigital audio synchronizing system with cross-fade meansNEC CORP·Filed 1985·Granted Feb 17, 1987·32 cites·19 claims
- 0334US5894486ACoding/decoding apparatusNEC CORP·Filed 1996·Granted Apr 13, 1999·4 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →