About This Site


Copyrights of content posted on our website will belong to Cosmo Bio Co., Ltd. (hereinafter referred to as Cosmo Bio), or corporations/organizations providing such information.


The names of Cosmo Bio products and on this website are trademarks or registered trademarks of Cosmo Bio. The names of COMPANIES and PRODUCTS other than Cosmo Bio are tradenames, trademarks or registered trademarks of each COMPANY.


We welcome links to our website; be sure to link to the front page of the website; also, we appreciate being informed of your link.
Contact email address: mail@cosmobio.co.jp

In addition, our website may link or may be linked to websites of third parties; however, operation of websites of third parties is the responsibility of the respective companies or individuals. Therefore, we do not guarantee or endorse their websites and the content nor shall we be held liable for these websites and the content.


The following versions of browsers are recommended to view and use this site.

・Google Chrome
・Mozilla Firefox
・Microsoft Internet Explorer11, Edge


You may need a plug-in to use some of the distributed documents. Please download them from the following links.

Other notes

Be advised that content and website addresses may be changed or deleted without prior notice for the purpose of improving service.
Be advised that we may not be able to respond promptly to system or circuit failures due to unmanned operation during night, Saturdays, Sundays, and holidays. We will promptly respond to such failures on the next business day.

Matters to be approved

We request your understanding and approval of the following matters for accessing our website.

  1. 1.

    We do not guarantee the integrity, accuracy, utility, or non-infringement of rights concerning content posted on this website. We shall not be held liable for any direct, indirect, or consequential damage or loss of profits, loss of opportunities, loss of data or any other loss or damage caused as a result of accessing or not being able to access our website (including content on our website).

  2. 2.

    We will not be held liable for information provided from other vendors or other networks linked or unrelated to this website or websites hyperlinked to this website.

  3. 3.

    We will do our utmost to prevent any inconvenience while accessing this website; however, we will not be held liable for any damage to your operating environment.

  4. 4.

    We do not guarantee that this site will be resistant to computer viruses or other harmful mechanisms or errors.

  5. 5.

    We will investigate and take legal action against any of the following system or network security violations.

    1. (1)Users that enter, alter, or delete any data or description on the server other than data specifically permitted for users;
    2. (2)Investigate, examine, or access without the necessary authorization any system or network security system and certification system;
    3. (3)Send any virus, mail bomb, etc., to the website;
    4. (4)Directly or indirectly cause any other damage or disruption of this network system information delivery service
  6. 6.

    We may unilaterally terminate service to any user found violating the guidelines provided above.