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Privacy policy

Nihon Lock Service Co., Ltd. (hereinafter referred to as “We”) continues the manufacture, sale, and maintenance of security products, especially lock mechanisms. In addition to maintaining the safety and security of our customers, we also wish to promote convenience and comfort. We also uphold the business of crime prevention as a contributor to society. Personal information which is passed on to us by various sources such as our associated companies and customers, we consider to be extremely important. We acknowledge our responsibility within society appropriately manage the protection of this information as follows:

  1. 1. We shall acquire personal information legally and honestly; specify the purposes of utilization of personal information within our business’s remit.
  2. 2. We shall use acquired personal information only for the purpose of utilization and take measures to prevent it from being used out of the purpose.
  3. 3. When entrusting or providing personal information to a third party, we shall only choose the person or company who meets high enough standards of privacy protection and take appropriate measures by contracts.
  4. 4. We shall observe laws and regulations determined by the country about handling personal information.
  5. 5. We are well aware of the risk of the unauthorized distribution, loss or damage of personal information and shall take necessary measures for the prevention of this.
  6. 6. We shall respond honestly and quickly to inquiries and complaints about handling personal information.
  7. 7. All of our officers and employees have good knowledge of the importance of personal information protection and make efforts to protect it .To do that, we are now developing the Personal information protection management system, based on “Personal information protection management systems – Requirements (JISQ15001)” which we shall comply with as well as endeavor to continue improving it.

Date of establishment : 2005 April 1
Date of revision : 2015 July 2
Nihon Lock Service Co., Ltd.
Representative director : Naohiro Futagami

Regarding complaints or inquiry about handling of personal information for disclosure

If there is any inquiry/complaint about the handling of personal information for disclosure, please contact to following address and number.
Please note that we cannot accept the request/inquiry by visiting our office directly.

Address 3-23-14,Higashi-Ikebukuro, Toshima-ku, Tokyo, 170-0013
Contact Personal information complaint and consultation desk, Nihon Lock Service Co., Ltd
Tel +81-3-5952-3093
(Reception time: 9:00~17:00, except Saturday-Sunday, Summer vacation, New year’s vacation and Company’s days-off)

Inquiry about personal information

Name of authorized personal information protection organization and Complaint resolution request contact information

Nihon Lock Service Co., Ltd. is a member of the authorized personal information protection organization listed below.

Name of authorized personal information protection organization Japan Institute for Promotion of Digital Economy and Community ( JIPDEC )
Contact information to request for complaint resolution

Personal information protection consultation service office

*This is not a contact for inquiries regarding products and services provided by Nihon Lock Service.

Address Roppongi First Building, 9-9 Roppongi 1-chome, Minato-ku Tokyo, 106-0032 Japan
Tel 03-5860-7565

Regarding to shared use of personal Information with our subsidiaries and group companies

We will share personal information provided by customers in "Kensetsu Site/Series", an ASP service for construction industry run by MC Data Plus, Inc. Shared information, parties who share the information and the purpose of shared use can be confirmed in the link below:

The items which personal information are to be disclosed

The items which procures are to be accepted by the request for disclosure


Please contact below for inquiries.

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