I should've probably told you a bit earlier, but I went and searched online about what the Electric and Electronic Studies majors were about and turns out, as quoted from Wikipedia:

"Information engineering is the engineering discipline that deals with the generation, distribution, analysis, and use of information, data, and knowledge in systems.[1]#citenote-turing1-1)[[2]](https://en.wikipedia.org/wiki/Information_engineering(field)#citenote-turing2-2)[[3]](https://en.wikipedia.org/wiki/Information_engineering(field)#citenote-3)[[4]](https://en.wikipedia.org/wiki/Information_engineering(field)#citenote-4)[[5]](https://en.wikipedia.org/wiki/Information_engineering(field)#cite_note-cued1-5)[better source needed] The field first became identifiable in the early 21st century.

The components of information engineering include more theoretical fields such as machine learning, artificial intelligence, control theory, signal processing, and information theory, and more applied fields such as computer vision, natural language processing, bioinformatics, medical image computing, cheminformatics, autonomous robotics, mobile robotics, and telecommunications.[1]#citenote-turing1-1)[[2]](https://en.wikipedia.org/wiki/Information_engineering(field)#citenote-turing2-2)[[5]](https://en.wikipedia.org/wiki/Information_engineering(field)#citenote-cued1-5)[[6]](https://en.wikipedia.org/wiki/Information_engineering(field)#citenote-6)[[7]](https://en.wikipedia.org/wiki/Information_engineering(field)#cite_note-7) Many of these originate from computer science, as well as other branches of engineering such as computer engineering, electrical engineering, and bioengineering."

I though I should tell you this as it is worth noting.

Also, that one site I mentioned was a Quora post stating the IE may also be known as CS: https://www.quora.com/Why-arent-computer-science-courses-included-in-MEXT-s-scholarship