Company Name　　　

 

Establishment

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Head Office & Factory

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President

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​Executive Director

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​Director​​

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KOYO, LTD.​

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NOV, 1st. 1945

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1-1-1 Yaya-Machi, Minami-ku

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Kumamoto 862-0969 Japan

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Hisaaki Otaki

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Masayuki Otaki

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Hiromichi Moriyama

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