The film is about the utterly fantastic and eccentric 80-year-old Japanese inventor responsible for 3,357 inventions, including the floppy disk. NakaMats is an unlikely character made for the movies, with his deadpan English and impeccable comic timing providing nonstop laughs.

About his Love Jet potion, he says: "I've tested more than 10,000 women. Of course, I'm not doing the sex. I'm checking meters." At a conference, he leads a sing-along of a ditty he penned to memorialize the seven hours of snow shoveling he once did to get to a university class. Utterly nutty, but also a paean to the spirit of human invention.

About Dr.Nakamatsu:
Yoshiro Nakamats, born June 26, 1928, also known as Dr. NakaMats, is a Japanese inventor who has become a minor celebrity for his inventions. He regularly appears on Japanese talk shows which, in conjunction with his appearance, usually craft a humorous segment based on one or more of his inventions.

He is a prolific inventor, and he even claims to hold the world record for number of inventions with over 4,000 patents. While this claim has been mentioned in several media articles, several other sources do not list Nakamatsu among the world's most prolific inventors.

Nakamats was the subject of the 2009 documentary The Invention of Dr Nakamats.