A professor of mine has saved my name wrong on his email address book. He sends mass emails out to the students, and everyone is seeing my name being displayed on the email, as how it appears on the sender's address book (It is showing in Japanese Kanji). Is there a way for me to change this without having to contact him? My name nowhere on my Gmail is being displayed like this. I am the only person on his email list that is appearing this way.
You will have to inform the professor of this issue. You can not change how it would appear for others. I'm sure he would have no problem with fixing a typo/misspelling in your name.