home > Private investigation in Japan

Private investigation in Japan

 

Japan P.I

 

The description of work flow at the Detective agency Japan.

Private investigation in Japan

Definition of private investigator

Definition of private investigator

 

Private investigator has a duty to report all the evidence they obtain through investigations including interviewing, trailing, stakeout, and other types of investigation, when they receive a request and a reward from clients. Most cases require us to obtain information about the target behaviors, evidence, location, and private information.

 

Examples of what private investigator does

Examples

 

  • Investigation to know about family members’ behavior
  • Finding missing person
  • Finding the person who you are looking for 
  • Personal or private investigation to see if the target is reliable 
  • Dating check before getting marry
  • Background check for employees at your company or for someone to recruit 
     

 

FAQ

Is clients privacy protected?

 

Detective law, article 10, states anyone at private investigation is prohibited to bring out all information obtained through investigation, even after they left the industry. We have responsibility to hold your private information sensitively.

 

Are substitute requests avaiable?

 

Unfortunately, we don’t accept requests from substitutes. If you have any issues with applying, please feel free to contact us first.

 

How does retainer fee work?

 

The retainer fee is depends on your plan including which type of invetigation should be, how long it should be, how many investigators are assigned. For example, if the investigation types are the same but different total hours make a difference in cost. If you are curious how much total cost it would be in your case, please feel free to ask us. We can offer some plans and different estimates without charge.

 

How to get cost-effective investigation?

 

We try to make multipul plans so that you can choose the best fitting with your budget. Also, the initial information from clients is very important to decide where we start an investigation and how we handle the plan, so please bring as much information as you have.

 

Is there any invaild requests?

 

We cannot accept any requests related to crime, discrimination, other violence purpose.

 

What if the investigation is faild?

 

If any errors occur during investigation by investigators’ misstakes, we process along the contract. Refund or re-investigation would be considerable correspondences.

 

How to provide the evidence report?

 

It depends on clients’ requests. Here some examples;

 

  • oral reporting
  • documentation
  • picture or video reports

Policy

Privacy policy

 

Answering reqests and questions from clients
Consultation with clients
Sending evidence reports
Sending our proposals
Survey on our performance and trial session
others

 

Private information about the target

 

Legal action procedured by lawyers in our business alliance
Necessary contact or negotiation on legal action
Sending our evidence report
others

 

Private information about clients

 

We will regulary inform you about our services via emails, but if you request, we will stop sending it.

 

Our privacy policy

 

We will not disclosure all the information obtained from clients except situations below;

 

  • A case on clients’ agreement
  • Necessary cooperation on legal requests
  • Not on clients’ agreement, but emergency situation where someone in trouble of human life or asset protection
  • A case transforming to another agency from us
  • A case of the Detective agency’s M&A or other management action occur

 

Social media policy

Twitter of the Detective agency Japan

 

On our Twitter, we regularly post contents below;

 

  • Tips of private investigation
  • News from us
  • Press release of the Detective agency Japan

 

DM and replying are not available. If you have any questions, please contact us via request form on our website.

 

Twitter account

 

(@tanteih_chosa) is our Twitter account. We manage this account along our social media policy and it may be changed without prior notice.

 

Management soial media policy of Twitter

 

Basic policy of account management

 

The account is managed by the Detective agency Japan and its responsibility is on the representive director. It most likely informs about updates of the Detective agency Japan. We handle privacy information along with legal compliance. Also, DM/replying on Twitter is not available, so please contact us via request form on the website if you have any questions.

 

Following policy

 

Followings are the accounts related investigation and surveillance, or highly public.

 

Management policy changes on Twitter

 

Please note that it may be changed without prior notices.

 

Facebook

Facebook of the Detective agency Japan

 

On our Facebook, we regularly post contents below;

  • Tips of private investigation
  • News from us
  • Press release of the Detective agency Japan

 

It is managed along with our social media policy and please note that it may be changed without prior notice.

 

Management social media policy of Facebook

 

Basic policy

 

The account is managed by the Detective agency Japan and its responsibility is on the representive director. It most likely informs about updates of the Detective agency Japan. We handle privacy information along with legal compliance.

Also, DM is not available, so please contact us via request form on the website if you have any questions.

 

About intellectual property

 

All contents posted on our Facebook account is attribute to the Detective agency Japan.

 

Notes (post deleting criteria)
  • anything against legal compliance
  • anything against privacy policy or slandering particular individuals 
  • anything related to proselytizing religions
  • anything related to discrimination 
  • anything against social regularity
  • groundless information
  • others that is not appropriate to our policy
     

 

Disclaimer

 

All inforamtion on our social media account is not guaranteed in accurancy, completeness, and usefulness. Therefore, we are not responsible for any damage and cause by a third party who uses the information on our social media account. Also, we are not responsible for any problems and troubles caused between individuals who use the information on our social media account.

 

Management policy changes on Facebook

 

Please note that it may be changed without prior notice.

 

Youtube

YouTube channel of the Detective agency Japan

 

account name ; the Detective agency Japan

account management by the Detective agency Japan

 

Purpose of management policy

 

The policy defines the purpose of YouTube channel as information medium.

 

Basic policy

 

YouTube channel of the Detective agnecy Japan purpose to inform the knowledges of investigation and press release of the Detective agency Japan.

 

Management policy

 

On our YouTube channel, we regularly post contents below;

 

Press Release and update news of the Detective agency Japan Investigation services information at the Detective agency Japan Other information related to private investigation

 

Disclaimer

 

We make double sure to accrancy of published information on our YouTube channel, but we are not responsible for any damage, cause, and trobles by a third party who use the information for their own. Also, we are not responsible for comments on our YouTube channel by viewers.

 

Comments deleting criteria

 

Please note that any comments including below may be deleted without prior notice;

  • anything against legal compliance
  • anything against privacy policy or slandering particular individuals 
  • anything related to proselytizing religions
  • anything related to discrimination 
  • anything against social regularity
  • groundless information
  • anything against intellectual property rights including copyright, trademark, and portrait right
  • others that is not appropriate to our policy

 

At your request

Please bring as much information as you have

 

The initial information is where we start an investigation. If you already have enough information to clarify the target, it saves your time and money. Also, please don’t combine the facts and assumptions. Once requesting us, please do not try to get information by yourself. If the target notices your action around him/her, it might be more difficult to get the evidence.

 

Please make sure not to bring information about investigation

 

We protect all the information related to clients privacy, request contents, and the target privacy. In the same way, we ask clients to agree the contract of confidentiality.

 

We do not accept any requests related to crime action and discrimination.

 

If we judge the request as criminal or discriminatory, we do not accept it. Also, if the request is from people or organizations related to anti-social, we do not accept.

 

Investigation is just one of facts for making a decision

 

The evidence we provide at the end of investigation might be far from what you expected, because we obtain the information for you to make a decision, not proof what you expected.

 

Our evidence report only tells the truth

 

We provide the evidence report with the truth that we have obtained during the investigation. It won’t tell wrong or fake facts.

 

WhatsApp

WhatsApp
Detective Agency Japan Official WhatsApp
We also accept inquiries via WhatsApp. Questions or consultations will be reviewed and responded to by our investigation team.

 

  • With WhatsApp, you can easily make inquiries anytime, regardless of the hour.
  • Even when you can’t make a phone call, you can still consult via WhatsApp.
  • For those who don’t want anyone to know, WhatsApp allows you to hide messages so there’s no need to worry about being found out.
  • Since staff members reply one by one, there’s no hassle of AI auto-responses.

 

この記事の監修者

Editor of this article
Japan
Detective Agent
This page is created by experts from the Investigative Association under the supervision of a detective with 22 years of experience in the investigation business. The content of the article is created based on past cases in order to provide information related to the survey, such as basic knowledge of the survey, request method, request fee, etc., by experts with survey knowledge.

 

 

浮気調査における弁護士のアドバイス

Legal Advice
From Attorney Imai
Member of the Tokyo Second Bar Association
    If you are considering using a private detective agency or an inquiry agency, it is recommended that you first clarify the purpose of your request and the necessary information before proceeding with consultations or entering into an engagement contract. Keep in mind that hiring a private investigator involves costs, so it is important to proceed only when you are satisfied with the fee. When used appropriately according to the purpose, investigative services can provide highly valuable information later on. Therefore, it is essential to have thorough discussions with the agency and aim to make a well-prepared, high-quality request.

 

 

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Privacy Policy

Detective Corporation Chosashikai Inc. (hereinafter referred to as “the Company”) shall comply with all applicable laws and regulations concerning the protection of personal information and other relevant standards. We hereby establish and implement the following Privacy Policy to ensure the thorough protection of personal information.

1. Collection, Use, and Provision of Personal Information

In the course of our investigation services, the Company collects personal information to the extent necessary. This information may be used for purposes such as contacting individuals, providing business-related information, or responding to inquiries via email or the distribution of documents. All collected personal information shall be handled in strict compliance with the Act on the Protection of Personal Information and other relevant laws and regulations, and shall be managed appropriately.

2. Management and Protection of Personal Information

The Company shall implement necessary and appropriate security measures to prevent unauthorized access, loss, destruction, falsification, or leakage of personal information. All personal information shall be handled safely under strict management controls.

3. Provision of Personal Information to Third Parties

As a general principle, the Company strictly manages all personal information it collects and shall not disclose such information to any third party without the prior consent of the individual concerned. However, if the individual has granted prior consent and the provision of personal information is necessary to deliver a service requested by the individual, the Company may disclose the relevant information to third-party service providers entrusted with such operations. Furthermore, the Company may disclose personal information when required to do so by legal authorities, such as courts, public prosecutors' offices, police departments, bar associations, consumer affairs centers, or other entities possessing equivalent legal authority. In addition, the Company may disclose information when it is deemed necessary to protect its own rights or property.

4. Modification, Correction, or Deletion of Personal Information

Upon request from the individual concerned, the Company shall, after verifying the identity of the requester, disclose the registered information. Furthermore, we shall, upon request and after identity verification, make additions, corrections, modifications, or deletions to the registered information. Please note that deletion of certain information may result in the inability to provide specific services.

5. Compliance with Laws and Continuous Improvement

The Company shall comply with all applicable laws, regulations, and guidelines related to the protection of personal information. We will also review and improve this Privacy Policy on an ongoing basis to ensure continued compliance and enhancement of our practices.

6. Contact Information

For inquiries regarding the Company’s handling of personal information, please contact us at the following email address:soudan1@tanteihojin.jp

Agreement Required

Investigation requests
for all location in Japan acceptableAREA

【Hokkaido】
Hokkaido  
【Honshu】
Aomori  Iwate  Akita  Miyagi
Yamagata  Fukushima
Tokyo  Chiba   Saitama  Kanagawa
Gunma  Tochigi  Ibaraki
  
Niigata  Nagano  Yamanashi  Toyama
Ishikawa  Fukui  
Shizuoka  Aichi  Gifu  Mie
Osaka  Kyoto  Nara  Shiga  
Hyogo  Wakayama
Tottori  Shimane  Okayama  Hiroshima
Yamaguchi
【Shikoku】
Kagawa  Ehime  Tokushima  Kochi
【Kyushu】
Fukuoka  Nagasaki  Saga  Oita  Kumamoto 
Miyazaki  Kagoshima  Okinawa
【Asia】
Singapore  Indonesia  Thailand  Vietnam  Malaysia 
Taiwan
【Head office】
Detective Agency Japan

Investigation requests for all location in Japan acceptable