Strengthening "Housing Crime Prevention" Amidst Successive Incidents: Former MPD Detective Fumitaka Kohiruimaki Joins Real Estate Industry

Former Tokyo Metropolitan Police detective and security strategy analyst Fumitaka Kohiruimaki has been appointed as a crime prevention advisor for Hakko Tochi Tatemono Inc., a company dedicated to improving living environment value from a well-being perspective. This partnership aims to strengthen 'housing x crime prevention,' visualizing risks in residential areas, educating residents, and offering corporate consulting.
人事NQ 38/100出典:PR Times

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  • 📰 Published: April 28, 2026 at 20:19
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Fumitaka Kohiruimaki, a "security strategy analyst" and former Tokyo Metropolitan Police detective who provides information based on crime prevention measures and structural analysis of criminal incidents, has been appointed as a crime prevention advisor for Hakko Tochi Tatemono Inc., a company working to improve the value of living environments from a well-being perspective.

■ "Incidents happen in daily life, not just in special places"

Kohiruimaki served as a detective at the Tokyo Metropolitan Police Department for approximately 30 years, engaging in numerous criminal investigations. Based on the insights gained on the front lines, he now disseminates information aimed at building a safer society through crime prevention measures, risk analysis, and incident explanations. A consistent theme in his work is:

"Incidents happen in daily life, not just in special places."

■ Redesigning crime prevention from the perspective of "housing"

Hakko Tochi Tatemono Inc., as a company committed to value creation and realizing Well-being through real estate, has consistently addressed the quality of living. With Mr. Kohiruimaki joining as a crime prevention advisor, the company will strengthen its initiatives in the new area of "housing x crime prevention" through activities such as:

・Introduction of crime prevention perspectives in property selection
・Visualization of risks hidden in residential environments
・Crime prevention enlightenment for residents

■ Future Initiatives

Moving forward, the company plans to start a series of crime prevention columns on its website. From a former detective's perspective, it will share practical risk countermeasures and ways of thinking for daily life.

In addition, Hakko Tochi Tatemono Inc. will also provide crime prevention advice for properties it manages and owns, promoting the visualization of risks in residential environments and strengthening countermeasures.

Furthermore, the company is considering corporate crime prevention consulting and lecture activities, contributing to the improvement of overall social safety awareness.

■ Fumitaka Kohiruimaki's Comment

"Crime prevention is not a special measure; it is the design of daily life itself. I believe that reviewing risks from 'housing,' the most familiar place, leads to the safety of society as a whole. Through this initiative, I hope to convey practical crime prevention perspectives to more people."

Fumitaka Kohiruimaki
(Kohiruimaki Fumitaka)

Former Tokyo Metropolitan Police Assistant Inspector and International Investigator / Security Strategy Analyst

A specialist who has been at the forefront of crisis management for 30 years as a police officer. After joining the Tokyo Metropolitan Police Department in 1993, he served in the bomb disposal unit, became a Chinese interpreter investigator, and an international investigator, primarily engaging in information gathering and covert investigations for firearms and drug crimes, and unraveling smuggling cases by overseas organizations. He also participated in numerous investigation headquarters for serious incidents such as murder, robbery, and kidnapping.

After retiring in 2023, he has been widely active in lectures, writing, and media appearances to give back his practical experience from the police force to society. He is one of the few security experts who conveys the reality of the field.

Official Website: https://kohiruimaki-fumitaka.info/
Official X: https://x.com/Coffy_Agent
Official YouTube: https://www.youtube.com/@kohiruimaki_fumitaka

■ Company Overview

Hakko Tochi Tatemono Inc.
Representative Director: Miwa Ikehata
https://hakko-g.co.jp/

Nitadori LLC
Representative: Yoko Nitadori
https://nitadori.info/

■ Inquiries regarding this matter:

Nitadori LLC (Contact: Nitadori)
Email address: admin@nitadori.info