Japan Research Service

Japan Research Service is a detective group originating in Fukuoka more than fifteen years ago, headquartered in Kasumigaoka, Higashi ward, with partner offices in several regions. Its structure is a national network with local bases.

Its published offer includes surveillance and shadowing, infidelity investigations, anti-stalking measures with monitoring, and locating people.

The group presents the closeness of its local offices and its accumulated experience in Kyushu as the basis of its national coverage.