Border enforcement measures

Visit Japan Web

《Israeli Tralevers to Japan as a Temporary Visitor for a Short-Term Stay》
The government of Japan has announced to resume the visa exemption measures from October 11, 2022. As for Israeli and other nationals of 67 countries and regions who will enter Japan on/after October 11, 2022 as a temporary visitor for a short-term stay up to 90 days do not need to obtain a visa and an ERFS.
https://www.israel.emb-japan.go.jp/itpr_en/visa.html

Caution: All travelers who enter Japan need to present a certificate of coronavirus vaccination proving three or more doses. For travelers who are not vaccinated at all or vaccinated for two or less doses should present a negative PCR certificate tested within 72 hours before the flight departure time. It is highly recommended to do pre-registration of certificate of vaccination or negative PCR certificate via Visit Japan Web in order to use Fast Track for airport quarantine procedures in Japan.

For those who entering Japan from China (excluding Hong Kong and Macau) or who have stayed within 7days of the arrival date starting December 30th, 2022.
https://www.israel.emb-japan.go.jp/itpr_en/visa.html

《Relevant websites》
Border Measures of Japan【Ministry of Foreign Affairs】
Important information concerning COVID-19 (PCR) test for travelers to Japan
Visit Japan Web【Digital Agency】
The "Fast Track" service for quarantine procedure on MySOS app/web has been integrated into "Visit Japan Web" from 1st November, 2022. 

《Updates》
New Border Measures (34) (September 26, 2022)