- Hiyama Corporatio
- Address:1-5-4 Yurigaoka
- ewfuture
- Address:injyukuku kawadatyou 9-12 102
- Hirose International
- Address:1-4-26-212 Nagara higashi Kita-ku
- newfuture
- Address:sinjyukuku kawadatyou 9-12 102
- TAKARA INDUSTRY CO.,LTD.
- Address:2-2-30, Nagatanaka
- KONYA PAPER CO.,LTD
- Address:3199, Denbo,
- JOP Co.,Ltd.
- Address:2-8-9-502 Irifune
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