| Information | |
|---|---|
| Name | Koju |
| Postal Code | 409-2732 |
| Towns | Hayakawa (早川町) |
| Districts | Minamikoma |
| Prefectures | Yamanashi |
| Regions | Chubu (中部地方) |
| Place Type | town | Language | JA | HASC | JP.YN |
| Daylight Saving Time | NOT APPLICABLE |
| Local Date |
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| Local Time |
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