>>4
What do you want a Japanese Lisp machine keyboard for?
Even finding a picture of them is hard.
http://museum.ipsj.or.jp/computer/other/images/0008_01_l.jpg
https://dbnst.nii.ac.jp/upload/images/research/417/pro/c406a862f3c8fe5c9825d348d2d0431e/fig0578std.png
https://xtech.nikkei.com/dm/article/NEWS/20100817/185006/ELIS.jpg
