Terms & Conditions

Use of the Hoya Website

This Website is presented as a service providing information about Hoya Corporation and its subsidiaries (hereinafter, Hoya). Usage of the Website is subject to the conditions listed below.

Applicable Laws and Court of Jurisdiction

The Tokyo District Court shall be the court of exclusive first jurisdiction for all disputes related to the conditions listed in the terms of use and all other matters concerning use of the Website. In addition, the terms of use are subject to the laws of Japan. Hoya reserves the right to initiate legal action outside of Japan in order to exercise its rights to protect profits arising from the Website or whenever Hoya deems appropriate.

Usage Conditions

Protection of Content

Hoya retains the copyright for all content provided on the Hoya Website, and this content is protected under copyright law. Consequently, said content may not be reproduced, modified, copied, transmitted, or distributed without prior written permission from Hoya. However, printing content from the Website or storing it on a computer for personal use is permitted, provided the terms of use are adhered to.

 Hoya displays a number of registered trademarks on the Website, including the name gHoya.h These may not be used anywhere other than the Hoya Website without prior written permission from Hoya.

Content Provider Disclaimer

Hoya endeavors to keep the information on Website up to date, and to the best of the companyLs knowledge it is accurate. However, Hoya assumes no responsibility for any damages or other difficulty that may affect users of the Website.
The Website has been carefully produced and maintained. However, Hoya cannot guarantee the accuracy or completeness of all of the information provided. In addition, content may be changed or updated at any time without prior notice. Also, products described on the Website are subject to improvements and other modifications without prior notice.
Hoya refuses to accept business proposals, etc., via the Website. Any information received via the Website will not be considered confidential. Hoya assumes no obligations with regard to information sent via the Website.

Linked Sites

Hoya Corporation and its subsidiaries accept no responsibility for material produced or issued by third parties at Websites linked to from the Hoya Website. Users should accept full responsibility for visiting sites linked to from the Hoya Website. It is the responsibility of the user to take measures to deal with harmful data such as viruses. With the exception of the Business Links section of the Website, Hoya makes no representation as to the truthfulness of the descriptions of products or services on linked Websites, nor does Hoya mean to indicate that the linked sites are affiliated with Hoya in any way.


The Website uses cookies in order to provide users with enhanced convenience. Cookies are data that is sent from the Website to the Web browser on the userLs computer. Users can change their browser settings to reject cookies, if they wish. For details on cookie settings, please refer to the information provided by the publisher of your Web browser software.


Hoya warrants that private information about users is protected, as provided by law, and that this information will not be used by any third parties. Hoya considers the protection of usersL privacy to be very important, and the utmost care is taken with regard to it.