Fujitsu Corporation

Hidetada Anan

Takahisa Hatakeyama

Hiroshi Matsunaga

Hiroshi Iyobe

Junichi Koizumi

Takeshi Gomi

Yasunori Suzumura

Takafumi Endo

Yasuhiro Yamazono

Kengo Kimura

A contact management system includes a first communication terminal and a managing device. The first communication terminal stores first contacts and has a first application program installed therein. The managing device includes a storage device and a first processor. The storage device stores application information related to respective application programs installed in any of communication terminals included in a first terminal group. The first processor receives, from the first communication terminal, a first inquiry about first contact information to be provided to the first application program. The first processor acquires first application information related to the first application and second application information related to second application programs installed in respective second communication terminals included in the first terminal group. The second communication terminals correspond to the respective first contacts. The first processor extracts second contacts from the first contacts and transmits the second contacts to the first communication terminal.

Contact management system and contact management method

In an information system, a web server records web access logs of a client outside of a LAN. A mail server records transmission/reception logs of e-mails. A DB server records access right operation logs. A task application server records DB access log. An administrative server collects logs recorded in the web server, the mail server, the DB server, and the task application server, and operation logs of the client terminals to trace a person and an operation related to information leakage using the collected logs.

Method and apparatus for tracing data in audit trail, and computer product

Growing community of inventors

Yokohama, Japan

Hidetada Anan