Looking for logging into the Yahoo Japan site and are not getting the correct working link for it? In such a case, you can use the links given here by searching your desired login page in the search box. If the page is present on our website then you will get all the links related to the Yahoo Japan site. After that you can login as usual with your login credentials.
https://www.yahoo.co.jp/
https://www.yahoo.com/
https://qiita.com/zhuangzebo3/items/0b7fd7303a645741644b
https://en.wikipedia.org/wiki/Yahoo!_Japan
https://www.bloomberg.com/quote/4689:JP
https://www.bloomberg.com/news/articles/2018-09-10/altaba-seeks-to-raise-2-5-billion-by-cutting-yahoo-japan-stake
https://developers.gigya.com/display/GD/Yahoo+JAPAN
https://asia.nikkei.com/Editor-s-Picks/Japan-Update/Yahoo-Japan-appoints-a-new-chief-to-drive-innovation
https://member.y-tickets.jp/mypage/index
https://asia.nikkei.com/Business/Business-Deals/Yahoo-Japan-to-buy-back-2bn-in-shares-from-former-US-partner
https://www.npmjs.com/package/passport-yahoo-japan
https://github.com/yahoojapan
https://www.nutanix.com/company/customers/all-customers/yahoo-japan/