Title:
シュレッダ装置及びシュレッダ処理方法
Document Type and Number:
Japanese Patent JP4665404
Kind Code:
B2
Abstract:
A shredder that shreds a recording medium which includes, on a surface thereof, an image forming portion and a holographic memory portion in which data is recorded. The shredder includes a data destroying unit that destroys at least the data recorded in the holographic memory portion and a shredding unit that shreds the entire recording medium. Thus, when a recording medium to which has been added a holographic memory portion in which useful information is recorded is to be discarded, the data(information) recorded in the holographic memory portion can be safely destroyed so that the data can no longer be read.
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Inventors:
Yoshizawa Hisae
Katsunori Kono
Jiro Minabe
Kazuhiro Hayashi
Yasuhiro Ogasawara
Shin Yasuda
Norie Matsui
Katsunori Kono
Jiro Minabe
Kazuhiro Hayashi
Yasuhiro Ogasawara
Shin Yasuda
Norie Matsui
Application Number:
JP2004038863A
Publication Date:
April 06, 2011
Filing Date:
February 16, 2004
Export Citation:
Assignee:
Fuji Xerox Co., Ltd
International Classes:
B02C18/06; B02C1/00; B02C18/16
Domestic Patent References:
| JP62179036U | ||||
| JP2003122232A | ||||
| JP2002298377A | ||||
| JP11508719A | ||||
| JP2003157539A | ||||
| JP2001137737A | ||||
| JP5123594A |
Attorney, Agent or Firm:
Atsushi Nakajima
Kato Kazunori
Katsuichi Nishimoto
Hiroshi Fukuda
Kato Kazunori
Katsuichi Nishimoto
Hiroshi Fukuda