Zenmutech, Inc

Uhuru Corporation

Koyo Takenoshita

Kiyoshi Tomomura

A log management system includes a first secret splitting module to split the log data generated regularly or intermittently into a plurality of split log fragments including a split log fragment for remote transmission per predetermined unit using secret splitting scheme, the split log fragment for remote transmission having a smaller size than remaining split log fragments; a first communication control module to transmit the split log fragment for remote transmission to a remote apparatus; a second communication control module to receive, in response to occurrence of an event, one or more remaining split log fragments corresponding to the log data to be partially recovered out of the remaining split log fragments accumulated by a local apparatus; and a second secret splitting module to recover the log data from the one or more remaining split log fragments and the split log fragment for remote transmission using the secret splitting scheme.

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Tokyo, Japan

Koyo Takenoshita