Inventor
SHUDO KATSUYUKI
JP27 patents
⚠️ This page may combine multiple inventors who share the name “SHUDO KATSUYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
VICTOR COMPANY OF JAPAN
12 patentsUS4868678ASep 19, 1989
Apparatus for recording a video signal of consecutive fields on a pair of separated tracks
VICTOR COMPANY OF JAPAN24 citations92
US4792861ADec 20, 1988
Video signal recording apparatus with track centering using crosstalk detection and third odd multiple field recording
VICTOR COMPANY OF JAPAN29 citations92
US4761694AAug 2, 1988
Apparatus for recording/reproducing a composite video signal with a rotary recording medium and circuit arrangement therefor
VICTOR COMPANY OF JAPAN36 citations89
US6160675ADec 12, 2000
Magnetic recording and reproducing apparatus
VICTOR COMPANY OF JAPAN9 citations73
US5343348AAug 30, 1994
Actuator for displacing a magnetic head
VICTOR COMPANY OF JAPAN8 citations73
US5270529ADec 14, 1993
Device for sensing rotary head position of magnetic recording and reproducing apparatus
VICTOR COMPANY OF JAPAN7 citations73
US5568329AOct 22, 1996
Audio signal processing apparatus for high speed or forward/reverse direction reproduction
VICTOR COMPANY OF JAPAN9 citations72
US6295178B1Sep 25, 2001
Cassette and recording/reproducing apparatus and method using the same
VICTOR COMPANY OF JAPAN4 citations62
US6035009AMar 7, 2000
Apparatus for processing audio signal
VICTOR COMPANY OF JAPAN2 citations62
US5848392ADec 8, 1998
Audio signal processing circuit for changing the pitch of recorded speech
VICTOR COMPANY OF JAPAN6 citations62
US5771132AJun 23, 1998
Tracking error data detecting apparatus and VTR having the same apparatus
VICTOR COMPANY OF JAPAN2 citations61
US5448540ASep 5, 1995
Device for detecting the position of a recording/reproducing element
VICTOR COMPANY OF JAPAN0 citations41
JVC KENWOOD CORP
10 patentsUS10117569B2Nov 6, 2018
Diagnosis supporting device and diagnosis supporting method
JVC KENWOOD CORP9 citations82
US10159408B2Dec 25, 2018
Detection apparatus and detection method
JVC KENWOOD CORP4 citations73
US10149643B2Dec 11, 2018
Control device, diagnosis supporting device, control method and a non-transitory storage medium that stores control program
JVC KENWOOD CORP4 citations71
US9579054B2Feb 28, 2017
Diagnosis supporting device and diagnosis supporting method
JVC KENWOOD CORP3 citations71
US10896324B2Jan 19, 2021
Line-of-sight detection device and method for detecting line of sight
JVC KENWOOD CORP0 citations51
US10832401B2Nov 10, 2020
Diagnosis assisting apparatus and method for assisting diagnosis
JVC KENWOOD CORP0 citations51
US9993154B2Jun 12, 2018
Eye gaze detection supporting device and eye gaze detection supporting method
JVC KENWOOD CORP1 citations51
US9898816B2Feb 20, 2018
Diagnosis assisting apparatus and method for assisting diagnosis
JVC KENWOOD CORP0 citations51
US10123695B2Nov 13, 2018
Diagnosis supporting device and method of supporting diagnosis
JVC KENWOOD CORP0 citations40
US10085636B2Oct 2, 2018
Eye gaze detection apparatus and eye gaze detection method
JVC KENWOOD CORP0 citations40
JVCKENWOOD CORP
4 patentsUS12138082B2Nov 12, 2024
Evaluation device, evaluation method, and non-transitory storage medium
JVCKENWOOD CORP0 citations52
US11937928B2Mar 26, 2024
Evaluation apparatus, evaluation method, and evaluation program
JVCKENWOOD CORP0 citations52
US11925464B2Mar 12, 2024
Evaluation apparatus, evaluation method, and non-transitory storage medium
JVCKENWOOD CORP0 citations51
US11957411B2Apr 16, 2024
Visual function detection apparatus, method of detecting visual function, and program
JVCKENWOOD CORP0 citations48