Inventor
YAMAGUCHI NAMIO
JP10 patents
⚠️ This page may combine multiple inventors who share the name “YAMAGUCHI NAMIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
9 patentsUS5914756AJun 22, 1999
Apparatus for receiving and decoding a broadcast signal
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD41 citations94
US4524389AJun 18, 1985
Synchronous video detector circuit using phase-locked loop
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD25 citations81
US4644349AFeb 17, 1987
Control unit including a circuit for controlling and setting control data for a digital processing circuit of a color television receiver
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD11 citations73
US6028644AFeb 22, 2000
Data broadcast receiving apparatus receiving a television broadcast signal with a superposed data broadcast signal
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD7 citations72
US6018371AJan 25, 2000
Apparatus for receiving and decoding a broadcast signal
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD8 citations72
US4100496AJul 11, 1978
Ghost cancellation device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD16 citations68
US4158211AJun 12, 1979
Automatic frequency control apparatus for television receiver
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD2 citations62
US4122491AOct 24, 1978
Color demodulation apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD5 citations62
US4121243AOct 17, 1978
Color subcarrier generator
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD3 citations62