@yahoo.co.jp (More common in Japan than the standard .com version). Hotmail/Outlook: @outlook.jp or @hotmail.com . Aol: @aol.com (Rarely used in modern Japanese business). How to Find Verified Business Contacts
💡 Cold emailing individuals in Japan without prior consent or a pre-existing business relationship may violate the anti-spam law, which requires a clear "Opt-in" from the recipient. To help you find specific contacts, @yahoo