Inventor
YOSHIDA TERUYUKI
JP19 patents
⚠️ This page may combine multiple inventors who share the name “YOSHIDA TERUYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CORP
15 patentsUS6104859AAug 15, 2000
Video signal transmission apparatus
SONY CORP24 citations91
US6045041AApr 4, 2000
Cassette managing system
SONY CORP9 citations73
US5729133AMar 17, 1998
Noncontact type magnetic head for detecting rate-of-wear in a rotating magnetic head
SONY CORP14 citations73
US5050002ASep 17, 1991
Circuit for detecting a drop-out of a frequency modulated video signal
SONY CORP11 citations73
US4700239AOct 13, 1987
Differential gain and differential phase compensator circuit of a video signal
SONY CORP15 citations73
US5963388AOct 5, 1999
Signal recording or reproducing apparatus
SONY CORP10 citations71
US6040693AMar 21, 2000
User initiated magnetic head wear measuring and display system
SONY CORP6 citations62
US5585982ADec 17, 1996
Rotary drum apparatus with head rotation locus adjustment arrangement
SONY CORP5 citations62
US5559643ASep 24, 1996
Apparatus for recording a digital signal onto a recording medium at one of a plurality of data recording rates
SONY CORP3 citations61
US4814902AMar 21, 1989
Apparatus for recording and/or reproducing with video and multiple audio rotary heads
SONY CORP3 citations61
US5223990AJun 29, 1993
Data recording apparatus
SONY CORP5 citations59
US6341194B1Jan 22, 2002
Video signal transmission apparatus
SONY CORP0 citations51
US6181495B1Jan 30, 2001
Data recording apparatus
SONY CORP1 citations51
US5901005AMay 4, 1999
Magnetic recording and reproducing apparatus having a drum preamplifier with improved S/N and dynamic range
SONY CORP0 citations38
US5636074AJun 3, 1997
Recording signal amplifier apparatus
SONY CORP0 citations36
CANON KK
2 patentsUS11416185B2Aug 16, 2022
Image processing device, printing apparatus, image processing method with control for print medium feed executed at first time interval where error module is detected and at second time interval where error module is not detected
CANON KK0 citations51
US11044370B2Jun 22, 2021
Image processing apparatus and image processing method
CANON KK0 citations51