Hi. I’m American. I found your video and I like it. To answer your question. Star Ward creator Lucas Film used Samurai, Ronin and Monk to create Jedi. And lightsaber is like Katana. Jedi costume also copy from Samurai clothing style.Darth Vader helmet is based on Samurai Armor set. And Dojo also used to describe as training ground for Jedi. So Star Wars pretty much copy from Japanese culture. 😅😅😅