How to write IMAI Okaya-shi Nagano in Japanese characters

How to write IMAI Okaya-shi Nagano in Japanese characters. The data come from Japan Post.

zipcode and address

IMAI（Inseart numbers and so on before the address）
Okaya-shi, Nagano
394-0001 Japan

Japanese Kanji

You can click/tap to copy Japanese Expression partially.
長野県岡谷市今井
3940001

Japanese Hiragana

ながのけんおかやしいまい

Japanese Katakana

ナガノケンオカヤシイマイ

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