General Affairs Department, Engineering Department, and Management Department

• 41-20 Toyotsu-cho
• Suita City, Osaka Prefecture, Japan 564-0051
• Tel:(06) 6338-8601 (main switchboard)
• Fax:(06) 6338-8606

• For inquiries regarding products, sales, installation, and other matters, please contact the West Japan Branch Office or East Japan Branch Office.

West Japan Branch

• ■ Osaka Office
• 41-20 Toyotsucho, Suita City, Osaka Prefecture 564-0051
• TEL: 06-6338-8701 / FAX: 06-6384-0557
• e-mail: osaka@y-y-k.co.jp

• ■ Hiroshima Office
• 3-37-18 Nagatsuka, Asaminami-ku, Hiroshima City, Hiroshima Prefecture 731-0135
• e-mail: hiroshima@y-y-k.co.jp

• ■ Kyushu Office
• 640-1 Sakai Nishimachi, Tosu City, Saga Prefecture 841-0042
• e-mail: fukuoka@y-y-k.co.jp

East Japan Branch

• ■ Tokyo Office
• 1-21-1 Nishigaoka, Kita-ku, Tokyo 115-0056
• TEL: 03-4400-0995 / FAX: 03-3906-8282
• e-mail: tokyo@y-y-k.co.jp

Fukusaki Factory (Manufacturing Department)

• Fukusaki Industrial Park No. 22
• 860-5 Saiji, Fukusaki-cho
• Kanzaki Township, Hyogo Prefecture, Japan 679-2215
• Tel:(0790) 22-5090 (main number)
• Fax:(0790) 22-6474