Title:
持ち運び可能な補助記憶装置
Document Type and Number:
Japanese Patent JP4957553
Kind Code:
B2
Abstract:
Versatility of a memory card is improved by providing a memory card wherein data protection mode and normal mode can be selected at discretion.
Inventors:
Aka Okamoto
Nakazawa Taiho
Nagamizu Sadaaki
Koichi Morioka
Nakazawa Taiho
Nagamizu Sadaaki
Koichi Morioka
Application Number:
JP2007542841A
Publication Date:
June 20, 2012
Filing Date:
November 07, 2006
Export Citation:
Assignee:
Panasonic Corporation
International Classes:
G06K19/073; G06F21/60; G06F21/62; G06K19/077
Domestic Patent References:
| JPH02299088A | 1990-12-11 | |||
| JPH11120310A | 1999-04-30 | |||
| JPH08166906A | 1996-06-25 | |||
| JPS62102387A | 1987-05-12 | |||
| JPH01248292A | 1989-10-03 | |||
| JPH10228527A | 1998-08-25 |
Attorney, Agent or Firm:
Hiroki Naito
Daisuke Nagano
Kentaro Fujii
Daisuke Nagano
Kentaro Fujii