Fujitsu Corporation

Yasuhiro Yamazono

Hiroshi Iyobe

Takeshi Gomi

Hidetada Anan

Yasunori Suzumura

Takafumi Endo

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.

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Ageo, Japan

Yasuhiro Yamazono