Inventor
HASHIMA AKIO
8 patents
⚠️ This page may combine multiple inventors who share the name “HASHIMA AKIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
7 patentsUS4695900ASep 22, 1987
Magnetic recording and playback apparatus for teletext signals
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD19 citations73
US4698694AOct 6, 1987
Video signal processing apparatus for video tape recorders
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD12 citations72
US4677487AJun 30, 1987
Digital noise reducing apparatus for a video signal processing recording reproducing apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD10 citations72
US4605974AAug 12, 1986
Magnetic recording and reproducing apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD12 citations72
US4686583AAug 11, 1987
Dropout compensating apparatus using a digital delay circuit
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD9 citations69
US4691247ASep 1, 1987
Video signal recording/reproducing apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD5 citations62
US4630251ADec 16, 1986
Video disc reproducing apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD1 citations51