Inventor · disambiguated record
Masao Inaba
Also filed as: INABA MASAO · KASHIGI KAZUO · ONOSATO MASASHI · YAJIMA KAZUO
19 granted patents·602 citations·filing 1975–1989
96Inventor score
Top patents by PatentIndex Score
19 records- 0195US4178613ATelevision picture special effects system using digital memory techniquesNIPPON ELECTRIC CO·Filed 1977·Granted Dec 11, 1979·117 cites·11 claims
- 0288US4016544AMemory write-in control system for color graphic displayTOKYO BROADCASTING SYST·Filed 1975·Granted Apr 5, 1977·71 cites·4 claims
- 0386US4409618ADigital video effects system employing a chroma-key tracking techniqueNIPPON ELECTRIC CO·Filed 1981·Granted Oct 11, 1983·37 cites·3 claims
- 0485US4242704ANoise reduction system for color television signalNIPPON ELECTRIC CO·Filed 1979·Granted Dec 30, 1980·38 cites·6 claims
- 0585US4218705ADelay compensator for a television signalNIPPON ELECTRIC CO·Filed 1978·Granted Aug 19, 1980·37 cites·3 claims
- 0684US4200890ADigital video effects system employing a chroma-key tracking techniqueNIPPON ELECTRIC CO·Filed 1978·Granted Apr 29, 1980·28 cites·5 claims
- 0784US4007486APhase locking system for television signals using a digital memory techniqueNIPPON ELECTRIC CO·Filed 1975·Granted Feb 8, 1977·36 cites·13 claims
- 0881US4249212ATelevision picture special effects system using digital memory techniquesTOKYO BROADCASTING SYST·Filed 1979·Granted Feb 3, 1981·29 cites·6 claims
- 0980US4163992ADigital video effects system employing a chroma-key tracking techniqueNIPPON ELECTRIC CO·Filed 1978·Granted Aug 7, 1979·26 cites·5 claims
- 1078US4649507ASegmented transversal filterNEC CORP·Filed 1983·Granted Mar 10, 1987·23 cites·4 claims
- 1178US4249198APhase locking system for television signalsNIPPON ELECTRIC CO·Filed 1979·Granted Feb 3, 1981·24 cites·6 claims
- 1277US4630101AChromakey signal producing apparatusNEC CORP·Filed 1983·Granted Dec 16, 1986·25 cites·6 claims
- 1375US4673975ATelevision signal scrambling apparatusNEC CORP·Filed 1984·Granted Jun 16, 1987·22 cites·11 claims
- 1473US4231063AFrame synchronizer having a write-inhibit circuitNIPPON ELECTRIC CO·Filed 1979·Granted Oct 28, 1980·23 cites·5 claims
- 1568US4164760AStationary-picture transmission system utilizing a digital memory techniqueNIPPON ELECTRIC CO·Filed 1977·Granted Aug 14, 1979·20 cites·6 claims
- 1665US5084765AAspect ratio-improved television system compatible with conventional systemsTOKYO BROADCASTING SYST·Filed 1989·Granted Jan 28, 1992·23 cites·8 claims
- 1761US4240112ADigital video effect equipmentNIPPON ELECTRIC CO·Filed 1979·Granted Dec 16, 1980·13 cites·4 claims
- 1848US4196449ADigital video effects system employing a chroma-key tracking techniqueNIPPON ELECTRIC CO·Filed 1978·Granted Apr 1, 1980·7 cites·5 claims
- 1933US4181914ASystem for reducing transmission problems in a parallel digital data transmission systemNIPPON ELECTRIC CO·Filed 1977·Granted Jan 1, 1980·3 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →