Terms of Use of This Website

This website is managed and operated by Naito & Co., Ltd. (hereinafter referred to as "the Company"). Please read the following terms of use of the NaITO website (hereinafter referred to as "this Website") prior to viewing or using this Website. Please note that the following terms may be subject to change as needed for further improvements without prior notice.


Although the Company pays full attention to and checks the information prior to publishing it on this Website, the Company does not accept responsibility for accuracy, utility, integrity or suchlike of the information. The Company gives no legal warranties or assumes no legal obligation or liability for any damages arising from the use of this Website.

The Company may change or discontinue the composition, the terms of use, the URL or any content of this Website without prior notice to visitors. The Company may suspend or discontinue operation of this Website without prior notice.

Copyright and Trademarks

All materials on this Website including individual texts, images and designs are copyrighted by the Company and protected by copyright laws in different countries, various treaties and other legislation. None of these copyrighted materials may be reproduced, adapted, transmitted to the public or otherwise used without permission of the Company, except as used for personal use or as authorized by copyright laws.

Recommended Environment

Recommended Operating Systems and Browsers

If you use Windows 10

Edge latest, Mozilla Firefox latest, Chrome latest

If you use MacX

Safari latest

Recommended Screen Resolution

1366x768 px



This Website uses Javascript in some content for increasing user convenience. Please make sure that Javascript is enabled on your browser; otherwise the Website might not work or be viewed properly.


This Website uses cookies in some pages for increasing user convenience. It is recommended that cookies are enabled for using the full functions of the Website. Cookies are data sent from websites to your browser and stored on your computer. They do not contain your name, address, phone number, e-mail address or other information that identifies you.
Cookies have no adverse effect on your computer. You may choose whether or not to accept cookies by changing the settings on your browser. Please note that you may experience some inconvenience such as unavailability of some content on the Website after changing the settings.


You may see the following icons where links are provided on this Website.

Link Icon Description
It is a normal link.
It is a link to the top of page.
It is an intra-page link.
It is a link for viewing a new window or a pop-up window.
It is a link for viewing a PDF file.


Whether you are a personal or corporate user, you do not have to contact us before creating any link from your website to any text, image or other information on this Website. However, please do not create any link to this Website unless you consent to the Terms of Use of the Website and to the following.

  1. 1.The Company accepts no liability for any damage arising from creation of a link to this Website.
  2. 2.The Company does not guarantee that the information published on this Website and the URL of this Website will be maintained permanently and that they may in principle be changed without prior notice.
  3. 3.Links that would infringe the Company's rights or disturb the Company's operations are strictly disallowed.
  4. 4.Links from any website or publication of any mail containing any of the content specified below are strictly disallowed.
    • Any content offensive to public order and morals
    • Any illegal content
    • Any adult content
    • Any content slanderous or libelous to the Company
  5. 5.Links to this Website do not mean any contractual relationship with the Company.

Access Log

This website keeps an access log of users connecting to it in order to offer enhanced services to them. The access log contains information on access times, domain names, IP addresses, browsers, operating systems and referrer addresses but it contains no information that directly identifies any individual.

The access log is stored and used solely as statistical data on the hits on this Website for maintenance and management of the Website. It will never be used for any other purposes.


For inquiries about the use of this Website, please contact the following address.

Global Development Department, Naito & Co., Ltd.
Phone: +81-3-6802-8791
FAX: +81-50-1702-1547