05161233 is referenced by 55 patents and cites 9 patents.

In the information recording an reproducing method and apparatus according to the present invention, a piece of picture image information is recorded as an analog quantity or a digital quantity an information carrying medium in a planar manner at a high density, charge potential is read for outputting electric signals to correspond to the recorded picture image information and then the outputted signals are printed out by means of various display unit or output device, with high quality and high resolution as well as ease processing of the information. The information carrying medium provides a long period of storage of information and enables stored picture image information to be repeatedly reproduced with a picture quality according to need. Particularly, it is, according to the present invention, possible to read and output local potential of an information carrying medium with predetermined scanning density at a desired time, and so pictures of high quality may be output as a silver salt photograph is taken and reproduced by optically scanning the film. Thus, the present invention may be applied to a wide field including photographing, copying and printing.

Title
Method for recording and reproducing information, apparatus therefor and recording medium
Application Number
7/352525
Publication Number
5161233
Application Date
May 16, 1989
Publication Date
November 3, 1992
Inventor
Norikazu Saito
Tokyo
JP
Hideaki Amano
Tokyo
JP
Masato Koike
Tokyo
JP
Hiroshi Mohri
Tokyo
JP
Takashi Aono
Tokyo
JP
Hiroyuki Obata
Tokyo
JP
Yoshiaki Kudo
Tokyo
JP
Shunsuke Mukasa
Tokyo
JP
Chihaya Ogusu
Tokyo
JP
Minoru Utsumi
Tokyo
JP
Makoto Matsuo
Tokyo
JP
Agent
Nikaido Marmelstein Murray & Oram
Assignee
Dai Nippon Printing
JP
IPC
G03G 15/044
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