About This Site

About This Site

Supported Browsers

For the full experience, you require one of the following browsers or later:

  • Chrome (latest versions) 
  • Firefox (latest versions)
  • Mac Safari (latest versions)
  • iOS Safari (latest versions)
  • Android browser(ver.5.0 or later)
  • PlayStation®4 browser (latest system software version)
  • PlayStation®Vita browser(latest system software version)

Some contents might not work properly in the browsers are not listed above.

Browser plug-in

Our website contains the contents which requires below plug-ins to have full experiences.

  • Adobe Reader
  • Adobe Flash Player
  • Microsoft Windows Media Player
*Please update to the latest version.
Screen sizes

1024 pixel * 768 pixel or over

Style sheet

Our website utilizes style sheet for our web design.
If you have disabled the style sheet, or using the web browser which does not support style sheet, web design may get collapsed.


Our Website utilizes JavaScript.
If you have disabled the function with your browser, some contents may not display properly.


SIEH may use "cookies" on this site in order to enable users to keep browsing certain contents and to build users profiles.

When browsing our website

It is possible to set the browser to refuse tracking technologies such as cookies or web beacons, however, this may limit the services provided by SIE Inc's web site.