Inventor
NABEYAMA HIROAKI
10 patents
⚠️ This page may combine multiple inventors who share the name “NABEYAMA HIROAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
6 patentsUS4329709AMay 11, 1982
Solid-state color imaging device
HITACHI LTD23 citations82
US4355335AOct 19, 1982
Signal processing circuit for use in solid-state camera
HITACHI LTD14 citations74
US4188639AFeb 12, 1980
Video synchronous detector apparatus
HITACHI LTD8 citations74
US4205335AMay 27, 1980
Circuit arrangement for separating chrominance and luminance information in a composite video signal of an NTSC system
HITACHI LTD12 citations73
US3947870AMar 30, 1976
Receiving system for auxiliary information signal transmitted during the vertical blanking period of a television signal
HITACHI LTD15 citations73
US3941930AMar 2, 1976
Synchronizing signal regenerator
HITACHI LTD19 citations73
JAPAN BROADCASTING CORP
3 patentsUS3936595AFeb 3, 1976
Signal transmission system for transmitting programed information such as programed instruction
JAPAN BROADCASTING CORP145 citations95
US3988528AOct 26, 1976
Signal transmission system for transmitting a plurality of information signals through a plurality of transmission channels
JAPAN BROADCASTING CORP133 citations94
US3932698AJan 13, 1976
Multiplex signal transmission system
JAPAN BROADCASTING CORP22 citations81