Deleting previously accepted cookies

Follow the steps below to delete the cookies stored on your browser from visits to this website prior to January 13,2022. These procedures may differ depending on your browser version or type of device. For more details, please refer to your browser’s help topics.

Clearing cookies

1. Chrome

  • 1

    Click on the button button in the top right corner of the browser and select “Settings”

  • 2

    Select “Privacy and security” > “Cookies and other site data” > “All cookies and site data”

  • 3

    Select the cookies you want to delete from the list of cookies previously used by the website shown below

2. Edge

  • 1

    Click on the button button in the top right corner of the browser and select “Settings.”

  • 2

    Select “Cookies and site permissions” > “Manage and delete cookies and site data” > “See all cookies and site data”

  • 3

    Select the cookies you want to delete from the list of cookies previously used by the website shown below

List of cookies previously used by the website

Statistics Cookie

Name Purpose Provider Expiry
_dc_gtm_UA-#
Used by Google Tag Manager to control the loading of a Google Analytics script tag.
smtb.jp
1 day
_ga
Registers a unique ID that is used to generate statistical data on how the visitor uses the website.
smtb.jp
2 years
_gid
Registers a unique ID that is used to generate statistical data on how the visitor uses the website.
smtb.jp
1 day
collect
Used to send data to Google Analytics about the visitor's device and behavior. Tracks the visitor across devices and marketing channels.
google-analytics.com
Session
SC_ANALYTICS_GLOBAL_COOKIE
Used by Sitecore Engagement Analytics to identify the visitor on repeat visits to the website.
smtb.jp
1 year
_webantenna.png
Makes a request to _webantenna.png and sends a wa cookie when a measurement tag fires.
tr.webantenna.info
Session
wa
Tags incoming information and conversion data individually measured by WebAntenna.
tr.webantenna.info
6005 days

Marketing Cookie

Name Purpose Provider Expiry
_gcl_au
Used by Google AdSense for experimenting with advertisement efficiency across websites using their services.
smtb.jp
3 months
_ts_yjad
Collects information on user behavior on multiple websites. This information is used in order to optimize the relevance of advertisement on the website.
smtb.jp
2 years
ads/ga-audiences
Used by Google AdWords to re-engage visitors that are likely to convert to customers based on the visitor's online behavior across websites.
google.com
Session
B
Collects statistical data related to the user's website visits, such as the number of visits, average time spent on the website and what pages have been loaded. The purpose is to segment the website's users according to factors such as demographics and geographical location, in order to enable media and marketing agencies to structure and understand their target groups to enable customized online advertising.
yahoo.co.jp
2 years
pagead/1p-user-list/#
Tracks if the user has shown interest in specific products or events across multiple websites and detects how the user navigates between sites. This is used for measurement of advertisement efforts and facilitates payment of referral-fees between websites.
google.com
Session
pagead/conversion/****
An online advertising cookie for website retargeting.
b97.yahoo.co.jp
Session
A
Used for search targeting in online advertising.
yahoo.co.jp
1 year
XA
Used for search targeting in online advertising.
yahoo.co.jp
1 year
test_cookie
Used to check if the user's browser supports cookies.
doubleclick.net
1 day
XB
Control cookie used in connection to the website’s Content Delivery Network (CDN).
yahoo.co.jp
2 years
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