Inventor
TAKEZAWA TERUHIRO
JP7 patents
⚠️ This page may combine multiple inventors who share the name “TAKEZAWA TERUHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
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
HITACHI LTD
3 patentsUS4404552ASep 13, 1983
Display device for both a character display and a graphic display
HITACHI LTD13 citations73
US4298931ANov 3, 1981
Character pattern display system
HITACHI LTD19 citations73
US4417318ANov 22, 1983
Arrangement for control of the operation of a random access memory in a data processing system
HITACHI LTD7 citations70