CloudyBeep 3 points 3y ago
I'm not sure what you mean. There is Japanese braille. Apparently, Japanese braille is centred around kana.
razzretina 2 points 3y ago
There's braille in other languages. It's not a language, it's an alphabet. It was created by a French guy and adapted to serve the needs of users in other languages. There's a lot of detail about it on Wikipedia but I don't know how much sense it will make if you don't understand how English braille works.
As for electronic devices, if you have an iPhone you can turn on Japanese VoiceOver right now. It does the same thing as a regular screen readers, just in a different language. Things like TTYs and refreshable braille displays are probably the same as in English, just using Japanese language.
I don't know as much about sign language, but I assume there is Japanese sign language and, by extension, hand sign (where you sign into someone's palm) for those who are deafblind.