Inventor
YAMAUCHI HIROTO
JP9 patents
Patents
9 patentsUS6038366AMar 14, 2000
Magnetic recording/reproducing apparatus for search programs recorded on magnetic tape
HITACHI LTD58 citations94
US5761371AJun 2, 1998
magnetic recording/reproducing apparatus for searching programs recorded on magnetic tape
HITACHI LTD66 citations94
US7231130B2Jun 12, 2007
Magnetic recording/reproducing apparatus for searching programs recorded on magnetic tape
HITACHI LTD10 citations82
US4827489AMay 2, 1989
Decoding device for digital signals
HITACHI LTD12 citations74
US5148329ASep 15, 1992
Magnetic recording/reproducing circuit system including a temperature controlled amplitude control circuit for a video signal
HITACHI LTD12 citations73
US5005184AApr 2, 1991
Method and apparatus for waveform equalization
HITACHI LTD11 citations73
US6389217B1May 14, 2002
Magnetic recording/reproducing apparatus for searching programs recorded on magnetic tape
HITACHI LTD2 citations61
US4868853ASep 19, 1989
Demodulation circuit for digital modulated signal
HITACHI LTD5 citations60
US5231479AJul 27, 1993
Luminance/chrominance signal separation circuit having filter circuit using pulse patterns suppressing circuit
HITACHI LTD3 citations59