https://www.alojapan.com/1244698/smartphone-ownership-among-4th-to-6th-graders-in-tokyo-area-surpasses-50-for-1st-time/ Smartphone ownership among 4th to 6th graders in Tokyo area surpasses 50% for 1st time #Education #Japan #LatestArticles #MoreLifestyleArticles #news #SocialIssues #TheMainichi #Tokyo #TokyoNews #東京 #東京都 (Getty Images) TOKYO — The smartphone ownership rate among fourth to sixth graders in the Kanto region that includes the Japanese capital has surpassed 50% for the first time accordin…