Virtual object management system for managing virtual objects which correspond to real objects under a user defined hierarchy

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United States of America Patent

PATENT NO 5361349
SERIAL NO

07796575

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Abstract

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An object management system is equipped with a single real object management system for managing a real file object such as data and a program based on a real directory object in a hierarchical structure, and also at least a single virtual object management system for managing a virtual file object corresponding to said file object based upon a virtual directory object which is independent of the directory object in a hierarchical structure.

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Patent Owner(s)

Patent OwnerAddress
HITACHI LTDTOKYO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Domyo, Seiichi Tanashi, JP 13 631
Hashimoto, Hisashi Yokohama, JP 24 560
Sugita, Yumiko Musashino, JP 9 209
Tsuruki, Masaki Yokohama, JP 3 51

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