File management method

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20040107223A1
SERIAL NO

10471529

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A file management method has highly general versatility among applications, does not waste recording area, and facilitates handling of volumes of discrete and grouped files and group information. A recording medium for use in the file management method. A contents management file (CMF) is provided for collectively all of necessary files and all groups, so that application can deal with volumes of filed on a disk through CMF without direct communication with the file systems and a necessitating the grouping can be performed in highly general versatility.

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Patent Owner(s)

Patent OwnerAddress
CANON KABUSHIKI KAISHATOKYO JAPAN DAEJEON 3 MEATBALLS 30 2 TOKYO TOKYO METROPOLIS
MATSUSHITA ELECTRIC INDUSTRIAL CO LTDOSAKA JAPAN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ashinuma, Takaaki Ohta-ku, JP 14 413
Ito, Masanori Osaka, JP 132 1187
Mitsuda, Makoto Osaka, JP 9 108
Nakamura, Tadashi Nara, JP 338 3926
Shimotashiro, Masafumi Katano-shi, JP 66 813
Uno, Shinichiro Kanagawa, JP 14 133
Yamamoto, Yukinori Kabushiki, JP 35 322

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