Argus Research Detective Agency Celebrates 45 Years of Trust and Expertise

Celebrating 45 Years of Argus Research



In April 2025, Argus Research Detective Agency will proudly celebrate its 45th anniversary. Founded in 1979 and operated by the Arkus Johoku Security Co., Ltd., the agency is located in Arakawa, Tokyo, under the leadership of Yuichi Fukuda. The agency’s cornerstone philosophy, "pursuing truth and contributing to society," has guided it through decades of professional investigation services. Their longevity and success can be attributed to the unwavering support and trust from their valued clientele.

A Legacy Built on Trust and Expertise


Argus Research has garnered a solid reputation in the investigative field, specializing in a range of services including infidelity investigations and background checks. With 45 years of cultivating substantial experience and specialized skills, the agency has remained dedicated to solving each client’s unique challenges.

In recent years, they have adapted to the evolving social climate and technological advancements by incorporating the latest investigative techniques and digital technologies. This commitment ensures fast and accurate results, allowing them to maintain their edge in the industry.

Looking Ahead


As Argus Research moves forward, they pledge to embrace ongoing changes while continually pursuing the highest standards of investigative quality. As a leading figure in the detective industry, they aim to uphold and build upon the trust placed in them, contributing to the safety and security of society as a whole.

About Argus Research Detective Agency


Since its inception in 1979, Argus Research has specialized in various investigations, including infidelity checks, background investigations, and corporate inquiries. Staffed by experienced investigators equipped with advanced investigation techniques, they are devoted to providing solutions for their clients’ issues.

Company Overview


  • - Company Name: Argus Research Detective Agency
  • - Location: KI Building, 5-24-2 Nishinippori, Arakawa City, Tokyo
  • - Representative: Yuichi Fukuda
  • - Established: April 16, 1979
  • - Website: koushinjo.org
  • - Phone Number: 0120-132-417

Additional Office Websites


  • - Nishinippori Office: Link
  • - Akasaka Office: Link
  • - Chiba Office: Link
  • - Shinjuku Office: Link

Popular Investigation Services


  • - Infidelity Investigations: Link
  • - Vehicle License Plate Investigations: Link
  • - Missing Person Investigations: Link
  • - Address Investigations: Link
  • - People Search: Link
  • - Data Investigations: Link
  • - Employer Investigations: Link

As they prepare for their 45th anniversary, Argus Research continues to set high standards in investigative services, showing how vital their role is in uncovering truth and enhancing safety in society.

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