CD-ROM retrieval apparatus

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United States of America Patent

PATENT NO 5499221
SERIAL NO

08167110

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A portable CD-ROM retrieval apparatus, is provided wherein a CD-ROM drive for loading a CD medium, a display for displaying characters and images, an input specifying section for specifying a desired input operation, an audio section for producing sounds, and a data storage for storing data from the CD-ROM drive and the like are connected together through a control section, these devices being housed in a single cabinet. In accordance with one feature, the apparatus can calculate and display statistical information which depends on frequency of data access to the CD medium.

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Patent Owner(s)

  • HITACHI, LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Funato, Shiyouichirou Yokohama, JP 1 37
Ito, Tamotsu Ayase, JP 70 977
Oda, Toshiyuki Chigasaki, JP 28 661
Takeuchi, Takashi Fujisawa, JP 229 3079

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