About the Use of Information
The Company use, accumulate and store the information only for the following purposes.

• To provide our Company information to customers on this site (e-mail information distribution, etc.).
• To analyze customer requests and opinions regarding this site and improve the content of our service.
• To ensure the security of the service.

Use of Information Provided Outside of Our Company
The Company may provide customers personal information to any company authorized by us for the purposes described in the preceding paragraph with the minimum necessary information as described below. Our Company will never provide information to third parties for purposes other than those described in the preceding paragraph. However, the following does not apply.

• When providing or disclosing personal information necessary for the operation of this site to subcontractors.
• When the purpose of use is clearly stated and the customer’s prior consent is obtained.
• In accordance with laws and regulations.
• When necessary to protect the life, health, property, or other important interests of the customer or the public.

Provision and Sharing of Information with Third Parties
Our Company does not provide or shares the personal information provided by our customers with any third party. However, the Company will not provide or share personal information with third parties except for the following purposes.

• In the event of business restructuring, merger, organizational change, etc.
• Litigation, mediation, arbitration, and other means of dispute resolution.

Secure Management of Personal Information
The Company will take appropriate measures to protect customers personal information against loss, unauthorized access, destruction, use, modification, disclosure, or other risks. In addition, in order to appropriately and safely manage and protect the personal information of our customers, Company will ensure that all of our employees who are engaged in the handling of personal information are informed of and comply with all relevant laws and regulations as well as this privacy policy, and will provide necessary and appropriate supervision to ensure the safe management of our customers’ personal information.

Handling of Personal Information After Use of This Site
When the Company terminates the provision of this Site to a customer, all personal information of the customer stored on the Company’s designated server in connection with the use of this Site shall be deleted or erased at a time specified by the Company.

About Privacy Policy Changes
– Our Company reserves all the right to change this Privacy Policy at any time.
– Any change of this privacy policy will notify on the service’s screen.

[Contact]
Opto System Co., Ltd.
100 Nogami, Miyamaki, Kyotanabe-shi, Kyoto 610-0313 Japan
TEL: +81-774-68-4440 (switchboard)
FAX: +81-774-68-4444

This site can be accessed with a computer, smartphone, or tablet device with Internet access. The recommended environment for this site is as follows

• Browser
  This site is operated by the CMS (content management system) mentioned on the prior page.
  It is expected that the system will be updated and used, including security, so we recommend that use the latest version of your browser.
  *Note: Older browsers may not be able to function properly. Thank you for your understanding.
• Others
  If JavaScript and Cookies are not enabled, the site may not display properly.
  Display for Smartphones and Tablet Devices
  We have designed our website to be viewable on smartphones, tablets, and other devices, but we do not have a dedicated site for each device (responsive specification). Therefore, some displays may be disrupted depending on the device you are using.
• About Printing
  When printing each page, some images may not be printed. The background image is included according to the specifications, so in that case, please print the settings of the computer or printer so that “background is also printed”.

This site may send cookies to visitor’s computers.
A cookie is a mechanism that saves the usage history and input contents sent and received between the browser and the server as a file on the visitor’s computer when using the website.

• Purpose of Use
  This is to enhance the convenience of visitors when browsing this site.
  For example, the next time you visit the same page, the cookie information can be used to allow the page operator to change the display for each visitor.
  For example, if you are using a certain site and the screen to enter the login password is displayed the first time, but the login screen is not displayed after the second time and you can access it, it is due to cookies.
  If a visitor’s browser is set to allow cookies to be sent and received, the website can retrieve a cookie key from the visitor’s browser.
  Note that the visitor’s browser will only send cookies sent and received by the website’s server to protect privacy.
• About the Storage Periodd
  Cookies for comments left on our site are stored for one year (it is the default setting of WordPress to store cookies for comments for one year).
• Acquisition of Cookie Information by Third Parties
  This Site may carry advertisements distributed by third parties, including Google Inc. and Yahoo Japan Corporation, and in connection with such advertisements, such third parties may acquire and use cookie information, etc. of visitors Cookie information, etc. obtained by such third parties will be handled in accordance with the privacy policy of such third parties.
  Suspension of use of advertisement distribution of Cookie information, etc. to third parties, Visitors can access the opt-out (stop providing personal information to a third party) page provided on the website of the third party to stop the use of cookie information, etc. by the third party for advertisement distribution.
• Allowing or Rejecting the Sending and Receiving of Cookie Information
  Visitors can choose to “Allow all cookies,” “Reject all cookies,” or “Notify user when cookies are received,” among other settings related to sending and receiving cookies. The setting method varies depending on the browser. For information on how to set cookies, please check the “Help” menu of your browser.
  Please note that if you select a setting that rejects all cookies, you may not be able to use services that require authentication, or you may experience other restrictions in using various services on the Internet.
• Access Analysis
  This site uses Google Analytics, an access analysis tool provided by Google. Google Analytics uses cookies to collect access information. This access information is collected anonymously and does not identify individuals.
  Google Analytics cookies are maintained for 26 months (depending on your individual Google Analytics settings). Please check your browser settings as this feature can be disabled by disabling cookies. For more information about the Google Analytics Terms of Use, please click the link below
  https://www.google.com/analytics/terms/jp.html

  And if you’d like to learn more about “Google’s use of your data when you use our partners’ sites and apps,” click on the link below
  https://policies.google.com/technologies/partner-sites?hl=ja