Q. In which country do you hold citizenship or permanent residency?: 3. citizen of a country that has diplomatic relations with Japan other than an EU country, the UK, the US, Canada, Swizerland, Norway or Russia (JSPS treats Taiwan and Palestine as a country that has diplomatic relations with Japan)
Q3. Have you been continuously engaged in research for a period of at least three years at a university or research institution in an EU country, the UK, the US, Canada, Switzerland, Norway or Russia?: 1. Yes
Q3-1. Which statement best describes your situation?: 4. none of the above

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