Q. In which country do you hold citizenship or permanent residency?: 5. citizen of Japan
Q5. Have you lived outside of Japan for at least 10 years while actively engaging in research thoughout this period?: 1.Yes
Q5-1. When did you recieve your PhD?: 1. within the last six years
Q5-1-1. Which statement best describes your current status here at a University or research institution?: 2. other

Unfortunately based on the answers provided you are likely not eligible for a JSPS fellowship.