Introduction of Corporate Members

Yokosuka Keikin Co., Ltd.

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Tiroriya, Coffee Beans & Relaxation

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Koyama Disaster Prevention Ltd.

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Ryowa Kogyo Co., Ltd.

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Sato Senpaku Industries Co., Ltd.

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ANA Tech Co., Ltd.

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OVAL Corporation

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GOJO Co., Ltd.

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Yokohama Seiki Co., Ltd.

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Tsuruwaka Bosai Co., Ltd.

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