Site Policy

This website is operated and managed by SANYU GIKOU CO., LTD (hereinafter Sanyu Gikou). Please read the following conditions concerning use of this site, and proceed to use it only after agreeing to the conditions. Note that by using this website, you will be considered as having agreed to all of the following conditions. We appreciate your understanding.

Handling of Personal Information

This company acknowledges the importance of personal information, and has established a Personal Information Protection Policy. We will manage and use the personal information received from our customers appropriately based on our Personal Information Protection Policy. For more details, please see “Personal Information Protection Policy.” On this website, we may obtain personal information when customers make optional inquiries, such as requests for information, etc. For content related to customer personal information on this website, please see Handling of Personal Information. Please note that we acquire access logs and use cookies to improve our website, but this does not include information which identifies individual users.


The Sanyu Gikou company name, product and service names, and their respective logos and marks which appear on this website are registered trademarks of the website operating company or Sanyu Gikou. The use, reprinting, copying, or modification of these materials without the prior permission of the website operating company is prohibited.

Links to This Site

When linking to this site, please inform the site administrator in advance with: the administrator of the linking site, the purpose of the link, and the URL address of the linking page. Please obtain permission from the site administrator before linking. Linking from sites that contain illegal content is strictly prohibited.

  • 1.As a general rule, you are free to link to this website.
  • 2.When linking this website, use the URL “” and specify that you are linking the SANYU GIKOU CO., LTD website.
  • 3.Since pages other than the top page may be changed or removed without notice, please link to the top page.
  • 4.Depending on the website content or linking method, we may ask you to remove your link.
  • 5.The following links or links which may have any of the following are prohibited:
    • (1)Links from sites with content that slanders our company or interferes with our business.
    • (2)Links from sites that contain antisocial content (adult content, etc.).
    • (3)Links from sites that do not comply with intellectual property rights (unauthorized publication of images, characters, sound files, etc., sites encouraging illegal copying of software, etc.).
    • (4)Links that may cause a misunderstanding of some kind of link or cooperative relationship with this company, or links that may cause a misunderstanding that this company acknowledges or supports the linking site.
    • (5)Links from other sites that are judged to have content that will be problematic for this company.
  • 6.Regardless of the reason, if you are unable to comply with the conditions of use presented by this company, or have no intention of doing so, please remove the link immediately.
  • 7.This company may request deletion of links that fall under the above content or that we judge inappropriate.
  • 8.This company is not responsible for any damage caused by linking to this website. Disclaimer


This website is created based on information that we believe to be reliable, but we do not guarantee the accuracy or reliability of the information. In the unlikely event that you suffer any kind of damage due to the information posted on this website, the administration company of this website is not responsible for those damages. Furthermore, the content posted on this website is subject to change or deletion without notice. Although this company makes every effort to ensure the contents of the information provided by this website, we do not guarantee the accuracy, completeness, or usefulness of such information. Use of the information shall be at the discretion of the user. In addition, this company is not responsible for any damages arising from the use of this information.

  • This company may change or delete the contents, composition, conditions of use, and URL of this website without notice.
  • You may be unable to use this site due to the communication environment, a malfunction of this company’s web server or this site, your computer environment, or for some other cause.
  • This company may suspend or delete this site without notice.
  • This company does not guarantee the contents of external websites that link to this website. Additionally, this company does not intend to recommend special business relationships with the companies operating such websites, or products and services offered by those companies.
  • Even if this company’s logo, name, or links to this site are included on external sites other than this one, those sites are operated independently of this company, and we are not responsible for the contents.

Prohibited Behavior

As a condition of use of this site, the following behaviors are prohibited. Note that this company is not responsible for falsification of data on this site by third parties, or for data transmission failure, etc.

  • Behavior that may inflict loss or damage to the company or a third party, or that carries a risk of the same
  • Behavior involving slander or libel of the officers or employees of this company
  • Behavior that damages the trust and quality of this company, such as behavior that goes against public morals, or behavior that carries a risk of the same
  • Criminal behavior or behavior that leads to criminal acts, or that carries a risk of the same
  • Behavior that violates laws, statutes, or ordinances, or that carries a risk of the same
  • Behavior that may cause a misunderstanding of some kind of link or cooperative relationship with this company, or that may cause a misunderstanding that this company acknowledges or supports the linking site, or that carries a risk of the same
  • Behavior such as frame linking or linking in a form that impairs the clarity of this site
  • Other behavior that this company deems inappropriate and demands cessation thereof


This website uses SSL (Secure Sockets Layer) in order to allow our customers to communicate with peace of mind. SSL is a security function that encrypts information before it is transmitted over the Internet. By using a compatible browser, customers can send and receive personal information that is automatically encrypted. SSL supports standard browsers, such as Internet Explorer 2.1 or later, Netscape Navigator 2.0 or later, etc., but we recommend that you always use the latest version of your browser because the latest security bug problems have been solved.

Improvement of this Site

In order for customers to continue to be able to use this site comfortably and with peace of mind in the future, we may obtain user information in the form of access logs. This allows us to confirm the date and time, domain, etc. of use, and does not contain any information that can be used to identify individual users.

Access Logs

When a user accesses this site, we may use various technologies including cookies and log analysis to accumulate information on the user’s site use as an access log on the site server. The access log contains information on the domain name of the user accessing the site, the browser used, date and time, etc., but does not contain any information that can be used to identify an individual.


This website uses cookies. Many websites use cookies. Depending on your browser settings, when you visit a website that uses cookies, it may tell you that in advance, or you can also refuse cookies. Cookies send a small data file to your hard disc or memory through your web browser which is a mechanism for confirming users, and we use them for statistical analysis and measuring results of the use of this site. This is used to help us provide our customers with better information and better service. Cookies will not communicate your name, address, telephone number, etc. to this company.

Recommended Environments

When using this site, we recommend the following environments. However, even if you use the recommended operating environment, we do not guarantee said operation. Please understand in advance that you may not be able to use the site due to problems unique to your computer.

When using Windows (7/8)

Microsoft Internet Explorer version 10 or higher
Google Chrome

MWhen using Macintosh (Mac OS X)

Google Chrome

When using iOS (9 or higher)

Google Chrome

When using android (4 or higher)

Standard browser


Some pages of this website use content which requires the following plug-ins. *Plug-ins are external software used to expand functions that are not included as standard in browsers. We recommend the following plug-ins in order to be able to view the contents of this website more easily.

Adobe Reader is a plug-in that allows you to view data in a PDF format. Click the following link to download Adobe Reader from the Adobe site.

Get Adobe reader

Applicable Laws and Court of Jurisdiction

Use of this website and interpretation and application of these "Terms of Use" will be governed by Japanese law unless otherwise specified. In the event that litigation between a user and this company is necessary, the court having jurisdiction over the location of the company shall be the approved jurisdiction for the user and this company.

Website Operating Company: SANYU GIKOU CO., LTD