新ロゴ
https://i.imgur.com/9x9lTPZ.jpg
旧ロゴ
https://i.imgur.com/z9vYlZv.jpg
2
https://i.imgur.com/6GY6fyS.jpg
3
https://i.imgur.com/s4VBPD0.jpg

https://www.itmedia.co.jp/business/spv/2001/21/news109.html