Inventor
MIYOSHI TOSHIHIRO
JP12 patents
⚠️ This page may combine multiple inventors who share the name “MIYOSHI TOSHIHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
9 patentsUS6137537AOct 24, 2000
Television receiver for receiving multi-standards
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD31 citations92
US4984081AJan 8, 1991
Apparatus for receiving and selecting high-definition television (HDTV) signals and standard television (NTSC) signals
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD34 citations90
US7199834B2Apr 3, 2007
Vertical synchronizing signal generation apparatus and video signal processing apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD12 citations81
US6724430B2Apr 20, 2004
Sampling frequency converter, sampling frequency conversion method, video signal processor, and video signal processing method
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD19 citations81
US5363384ANov 8, 1994
Audio signal demodulation circuit
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD8 citations72
US5153724AOct 6, 1992
Video signal switching circuit especially suitable for high definition television receiving
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD11 citations72
US6483550B1Nov 19, 2002
Video signal level converting device and video signal analog-to-digital converter
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD13 citations71
US5163053ANov 10, 1992
Audio signal demodulation circuit
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD3 citations61
US5097333AMar 17, 1992
Interframe deinterleave switching circuit
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD1 citations51