Inventor · disambiguated record
Toshitake Kouyama
Also filed as: KOUYAMA TOSHITAKE · SUGIMOTO ATSUMI
9 granted patents·142 citations·filing 1977–1987
89Inventor score
Top patents by PatentIndex Score
9 records- 0177US4618890ADigital audio synchronizing system with mute time switching functionNEC CORP·Filed 1986·Granted Oct 21, 1986·39 cites·12 claims
- 0274US4593392AError correction circuit for digital audio signalNEC CORP·Filed 1983·Granted Jun 3, 1986·18 cites·9 claims
- 0373US4644400ADigital audio synchronizing system with cross-fade meansNEC CORP·Filed 1985·Granted Feb 17, 1987·32 cites·19 claims
- 0461US4689676ATelevision video signal synchronizing apparatusTOKYO BROADCASTING SYST·Filed 1984·Granted Aug 25, 1987·14 cites·9 claims
- 0557US4646136ATelevision signal synchronizing apparatus with sync phase control for video signalNEC CORP·Filed 1984·Granted Feb 24, 1987·12 cites·4 claims
- 0656US4531147ADigital memory color framing circuitNIPPON ELECTRIC CO·Filed 1983·Granted Jul 23, 1985·12 cites·5 claims
- 0752US4325075ADigital television video signal storage systemNIPPON ELECTRIC CO·Filed 1980·Granted Apr 13, 1982·10 cites·5 claims
- 0833US4181914ASystem for reducing transmission problems in a parallel digital data transmission systemNIPPON ELECTRIC CO·Filed 1977·Granted Jan 1, 1980·3 cites·6 claims
- 0930US4814888AHighly sensitive image pickup apparatusNEC CORP·Filed 1987·Granted Mar 21, 1989·2 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →