Punctuation
Besides the punctuation of Japanese, braille also has symbols to indicate that the following characters are Hindu numerals or the Latin alphabet.
| 。 | 、 | ？ | ！ | 「 」 | ( ) | num. | Latin | upper case | hyph. |
There are several additional punctuation marks, including one to indicate that the following characters are English words and not just in the Latin alphabet.
Read more about this topic: Japanese Braille