Not only Japanese companies but also Japanese universities have been quick to adopt it. Some examples of university programs with “SDGs” in their titles are at [1, 2, 3, 4, 5].
In my experience, the currently promoted buzzwords are often included in university program names in order to attract government funding. Five or ten years ago, the leading buzzword was “global.” My own university has probably a dozen or more programs with “global” in their titles; my colleagues often remark how hard it is to remember which is which.
Another current buzzword, in both business and academia, is “DX” (digital transformation).
Though the SDGs bandwagon is still going strong, some Japanese commentators have started to question it. A person interviewed in an article posted on Friday to a radio station’s website [6] calls SDGs “fraudulent.” He also notes that Japan leads the world in Google searches for “SDGs,” followed by Zimbabwe.
[1] https://www.nara-edu.ac.jp/ESDC/
[2] https://www.chubu.ac.jp/academics/college-education/sdgs/
[3] https://www.senshu-u.ac.jp/social/senshu_sdgs/challengeprogr...
[4] https://www.koeki-u.ac.jp/academics/personnel-training-progr...
[5] https://www.it-hiroshima.ac.jp/about/gp/center/sdgs.html
[6] https://web.archive.org/web/20220828044344/https://www.joqr....
Now that you’re aware of it, keep your eyes open and you’ll see it pop up in various spots
The yamanote line:
Quite often on politicians/government worker lapels:
https://www.kantei.go.jp/jp/content/20211224_sdgsaw02.jpg
Skytree event:
https://www.tokyo-skytree.jp/en/press/post/493
...
I expect it to be everywhere mid September for "sdgs week"
They're also heavily promoted in my work's orientation and training material, but the hq's over in Europe.
I've seen it in the wild maybe two times at most. Once in Ikebukuro as part of some volunteer clean up thing and another on some building somewhere.
So to me, it's not completely unheard of, but "suddenly everywhere" is still definitely a huge stretch.