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Company overview / Our History

Chikara Yanai, President

620 (as of April 2025)

 (100%)

* Toyo Kohan Co., Ltd. is wholly owned by

TOYO PARTNER Co., Ltd.

Kudamatsu Unyu Co., Ltd.

Company overview

1394 Nishitoyoi, Kudamatsu, Yamaguchi 744-0011, Japan
Phone: +81-833-41-2747　Fax: +81-833-43-9529

Copyright (C) KOHAN KOGYO CO., LTD. All Rights Reserved.

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