Inventor
NAKADAI KATSUO
JP17 patents
Patents
17 patentsUS5231500AJul 27, 1993
Detecting and monitor device by observing picture image
FUJI PHOTO FILM CO LTD24 citations92
US4660102AApr 21, 1987
Electronic still camera capable of editing picture recorded on disk
FUJI PHOTO FILM CO LTD31 citations92
US5636315AJun 3, 1997
Video printer having a key simplified in operation
FUJI PHOTO FILM CO LTD24 citations91
US4959599ASep 25, 1990
Head positioner
FUJI PHOTO FILM CO LTD10 citations74
US4811133AMar 7, 1989
Electronic still video record/play head positioner having both open and closed loop positioning control
FUJI PHOTO FILM CO LTD15 citations74
US4779260AOct 18, 1988
Recording or reproducing device
FUJI PHOTO FILM CO LTD18 citations74
US4689700AAug 25, 1987
Tracking apparatus for rotary recording medium on the basis of envelope detection
FUJI PHOTO FILM CO LTD11 citations74
US4677506AJun 30, 1987
Tracking apparatus for rotational magnetic recording medium with envelope level correction
FUJI PHOTO FILM CO LTD9 citations74
US5928454AJul 27, 1999
Laminating method for a thermal recording paper and laminating device for the same
FUJI PHOTO FILM CO LTD9 citations73
US4907092AMar 6, 1990
Modulating/demodulating circuit for multiplex recording/playback of data in a magnetic recording/playback system
FUJI PHOTO FILM CO LTD7 citations73
US4812922AMar 14, 1989
Still video signal playback apparatus with still video recording function
FUJI PHOTO FILM CO LTD7 citations73
US4804925AFeb 14, 1989
DPSK exclusive-OR demodulator
FUJI PHOTO FILM CO LTD7 citations73
US4991121AFeb 5, 1991
Image display system
FUJI PHOTO FILM CO LTD19 citations72
US4835631AMay 30, 1989
Apparatus for controlling playback head tracking for rotary recording medium using average peak envelope position
FUJI PHOTO FILM CO LTD4 citations63
US4734793AMar 29, 1988
Synchronization control system in video signal reproducing device
FUJI PHOTO FILM CO LTD4 citations63
US4803573AFeb 7, 1989
Track access apparatus having high-speed random access using a single stepping motor in a magnetic recording/playback system
FUJI PHOTO FILM CO LTD3 citations61
US4897590AJan 30, 1990
Track access apparatus in a magnetic recording/playback system
FUJI PHOTO FILM CO LTD0 citations51