いろいろと検索してみました
逓信省
https://www.google.co.jp/search?q=%E9%80%93%E4%BF%A1%E7%9C%81
https://www.google.co.jp/search?tbm=isch&q=%E9%80%93%E4%BF%A1%E7%9C%81
https://twitter.com/search?q=%E9%80%93%E4%BF%A1%E7%9C%81
https://x.com/search?q=%E9%80%93%E4%BF%A1%E7%9C%81
電気通信省
https://www.google.co.jp/search?q=%E9%9B%BB%E6%B0%97%E9%80%9A%E4%BF%A1%E7%9C%81
https://www.google.co.jp/search?tbm=isch&q=%E9%9B%BB%E6%B0%97%E9%80%9A%E4%BF%A1%E7%9C%81
https://twitter.com/search?q=%E9%9B%BB%E6%B0%97%E9%80%9A%E4%BF%A1%E7%9C%81
https://x.com/search?q=%E9%9B%BB%E6%B0%97%E9%80%9A%E4%BF%A1%E7%9C%81
日本電信電話公社
https://www.google.co.jp/search?q=%E6%97%A5%E6%9C%AC%E9%9B%BB%E4%BF%A1%E9%9B%BB%E8%A9%B1%E5%85%AC%E7%A4%BE
https://www.google.co.jp/search?tbm=isch&q=%E6%97%A5%E6%9C%AC%E9%9B%BB%E4%BF%A1%E9%9B%BB%E8%A9%B1%E5%85%AC%E7%A4%BE
https://twitter.com/search?q=%E6%97%A5%E6%9C%AC%E9%9B%BB%E4%BF%A1%E9%9B%BB%E8%A9%B1%E5%85%AC%E7%A4%BE
https://x.com/search?q=%E6%97%A5%E6%9C%AC%E9%9B%BB%E4%BF%A1%E9%9B%BB%E8%A9%B1%E5%85%AC%E7%A4%BE
日本電信電話株式会社
https://www.google.co.jp/search?q=%E6%97%A5%E6%9C%AC%E9%9B%BB%E4%BF%A1%E9%9B%BB%E8%A9%B1%E6%A0%AA%E5%BC%8F%E4%BC%9A%E7%A4%BE
https://www.google.co.jp/search?tbm=isch&q=%E6%97%A5%E6%9C%AC%E9%9B%BB%E4%BF%A1%E9%9B%BB%E8%A9%B1%E6%A0%AA%E5%BC%8F%E4%BC%9A%E7%A4%BE
https://twitter.com/search?q=%E6%97%A5%E6%9C%AC%E9%9B%BB%E4%BF%A1%E9%9B%BB%E8%A9%B1%E6%A0%AA%E5%BC%8F%E4%BC%9A%E7%A4%BE
https://x.com/search?q=%E6%97%A5%E6%9C%AC%E9%9B%BB%E4%BF%A1%E9%9B%BB%E8%A9%B1%E6%A0%AA%E5%BC%8F%E4%BC%9A%E7%A4%BE
NTT
https://www.google.co.jp/search?q=NTT
https://www.google.co.jp/search?tbm=isch&q=NTT
https://twitter.com/search?q=NTT
https://x.com/search?q=NTT
NTTの闇
https://www.google.co.jp/search?q=NTT%E3%81%AE%E9%97%87
https://www.google.co.jp/search?tbm=isch&q=NTT%E3%81%AE%E9%97%87
https://twitter.com/search?q=NTT%E3%81%AE%E9%97%87
https://x.com/search?q=NTT%E3%81%AE%E9%97%87
NTTの光
https://www.google.co.jp/search?q=NTT%E3%81%AE%E5%85%89
https://www.google.co.jp/search?tbm=isch&q=NTT%E3%81%AE%E5%85%89
https://twitter.com/search?q=NTT%E3%81%AE%E5%85%89
https://x.com/search?q=NTT%E3%81%AE%E5%85%89
NTT光回線
https://www.google.co.jp/search?q=NTT%E5%85%89%E5%9B%9E%E7%B7%9A
https://www.google.co.jp/search?tbm=isch&q=NTT%E5%85%89%E5%9B%9E%E7%B7%9A
https://twitter.com/search?q=NTT%E5%85%89%E5%9B%9E%E7%B7%9A
https://x.com/search?q=NTT%E5%85%89%E5%9B%9E%E7%B7%9A
NTT光素子
https://www.google.co.jp/search?q=NTT%E5%85%89%E7%B4%A0%E5%AD%90
https://www.google.co.jp/search?tbm=isch&q=NTT%E5%85%89%E7%B4%A0%E5%AD%90
https://twitter.com/search?q=NTT%E5%85%89%E7%B4%A0%E5%AD%90
https://x.com/search?q=NTT%E5%85%89%E7%B4%A0%E5%AD%90
NTT光回路
https://www.google.co.jp/search?q=NTT%E5%85%89%E5%9B%9E%E8%B7%AF
https://www.google.co.jp/search?tbm=isch&q=NTT%E5%85%89%E5%9B%9E%E8%B7%AF
https://twitter.com/search?q=NTT%E5%85%89%E5%9B%9E%E8%B7%AF
https://x.com/search?q=NTT%E5%85%89%E5%9B%9E%E8%B7%AF
いろいろとあっておもしろかったです
