Inventor
OHARA YUJI
JP31 patents
⚠️ This page may combine multiple inventors who share the name “OHARA YUJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJI PHOTO FILM CO LTD
27 patentsUS4751377AJun 14, 1988
Light beam scanning recording apparatus and method of correcting intensity of image to be recorded thereby
FUJI PHOTO FILM CO LTD61 citations96
US4259432AMar 31, 1981
Photopolymerizable compositions having combined photoinitiators
FUJI PHOTO FILM CO LTD82 citations96
US4750045AJun 7, 1988
Light beam scanning system
FUJI PHOTO FILM CO LTD62 citations95
US4814791AMar 21, 1989
Laser beam scanning method for maintaining a linear beam intensity over the led and laser oscilation regions and implementing apparatus
FUJI PHOTO FILM CO LTD38 citations93
US4638156AJan 20, 1987
Light beam scanning apparatus with adjustable scanning speed and offset
FUJI PHOTO FILM CO LTD25 citations93
US4789782ADec 6, 1988
Radiation image recording and reproducing system
FUJI PHOTO FILM CO LTD29 citations92
US4697269ASep 29, 1987
Laser apparatus
FUJI PHOTO FILM CO LTD25 citations92
US4347523AAug 31, 1982
Laser recorder
FUJI PHOTO FILM CO LTD45 citations92
US4346401AAug 24, 1982
Reproducing a color image on a photosensitive material in response to an element-sequential color signal
FUJI PHOTO FILM CO LTD29 citations92
US4285012AAug 18, 1981
Light beam scanner
FUJI PHOTO FILM CO LTD35 citations92
US4212018AJul 8, 1980
Laser beam recording system
FUJI PHOTO FILM CO LTD31 citations92
US4390882AJun 28, 1983
Density adjusting method in image recording
FUJI PHOTO FILM CO LTD23 citations82
US4384297AMay 17, 1983
Laser recorder reproducing a picture having half-tones of high accuracy
FUJI PHOTO FILM CO LTD22 citations82
US4858019AAug 15, 1989
Light scanning recording device
FUJI PHOTO FILM CO LTD12 citations74
US4676582AJun 30, 1987
Radiation image read-out and reproducing apparatus
FUJI PHOTO FILM CO LTD7 citations74
US4549190AOct 22, 1985
Light quantity compensation apparatus
FUJI PHOTO FILM CO LTD16 citations74
US4484073ANov 20, 1984
Method of and apparatus for reading out radiation image information
FUJI PHOTO FILM CO LTD18 citations74
US4467367AAug 21, 1984
Half-tone picture recording device
FUJI PHOTO FILM CO LTD7 citations74
US4375065AFeb 22, 1983
Laser recorder
FUJI PHOTO FILM CO LTD12 citations74
US4370667AJan 25, 1983
Laser recorder
FUJI PHOTO FILM CO LTD10 citations74
US4352984AOct 5, 1982
Light beam scanning device
FUJI PHOTO FILM CO LTD16 citations74
US4648685AMar 10, 1987
Method of driving galvanometer mirror
FUJI PHOTO FILM CO LTD7 citations73
US4876556AOct 24, 1989
Beam recorder with a temperature sensor for light quantity control
FUJI PHOTO FILM CO LTD5 citations63
US4659180AApr 21, 1987
Method of mounting galvanometer and means for mounting same
FUJI PHOTO FILM CO LTD4 citations63
US4535342AAug 13, 1985
Method of and system for laser beam recording
FUJI PHOTO FILM CO LTD5 citations63
US4404570ASep 13, 1983
Laser recorder
FUJI PHOTO FILM CO LTD5 citations63
US4375064AFeb 22, 1983
Laser recorder
FUJI PHOTO FILM CO LTD5 citations63