2 attacks recorded (2 fatal)
| Date | Country | Region | Location | Fatal? | |
|---|---|---|---|---|---|
| Jul 25th 1955 | Japan | Okayama Prefecture | Usimado-no-Seto | Y | |
| Aug 30th 1955 | Japan | Tokyo | Mikura-jima Island, 150 miles south of Tokyo | Y |
| Date | Country | Region | Location | Fatal? | |
|---|---|---|---|---|---|
| Jul 25th 1955 | Japan | Okayama Prefecture | Usimado-no-Seto | Y | |
| Aug 30th 1955 | Japan | Tokyo | Mikura-jima Island, 150 miles south of Tokyo | Y |