P

Inventor

INABA MASAO

JP19 patents
⚠️ This page may combine multiple inventors who share the name “INABA MASAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NIPPON ELECTRIC CO

13 patents
US4178613ADec 11, 1979

Television picture special effects system using digital memory techniques

NIPPON ELECTRIC CO117 citations95
US4409618AOct 11, 1983

Digital video effects system employing a chroma-key tracking technique

NIPPON ELECTRIC CO37 citations92
US4218705AAug 19, 1980

Delay compensator for a television signal

NIPPON ELECTRIC CO37 citations91
US4242704ADec 30, 1980

Noise reduction system for color television signal

NIPPON ELECTRIC CO38 citations90
US4007486AFeb 8, 1977

Phase locking system for television signals using a digital memory technique

NIPPON ELECTRIC CO36 citations90
US4249198AFeb 3, 1981

Phase locking system for television signals

NIPPON ELECTRIC CO24 citations82
US4200890AApr 29, 1980

Digital video effects system employing a chroma-key tracking technique

NIPPON ELECTRIC CO28 citations82
US4163992AAug 7, 1979

Digital video effects system employing a chroma-key tracking technique

NIPPON ELECTRIC CO26 citations82
US4231063AOct 28, 1980

Frame synchronizer having a write-inhibit circuit

NIPPON ELECTRIC CO23 citations78
US4240112ADec 16, 1980

Digital video effect equipment

NIPPON ELECTRIC CO13 citations70
US4196449AApr 1, 1980

Digital video effects system employing a chroma-key tracking technique

NIPPON ELECTRIC CO7 citations68
US4164760AAug 14, 1979

Stationary-picture transmission system utilizing a digital memory technique

NIPPON ELECTRIC CO20 citations66
US4181914AJan 1, 1980

System for reducing transmission problems in a parallel digital data transmission system

NIPPON ELECTRIC CO3 citations61

TOKYO BROADCASTING SYST

3 patents

NEC CORP

3 patents