Phone：+81-3-3796-1185  Fax：+81-3-3796-1126
E-mail：ppg@irjapan.net

IR tool planning and production

Phone：+81-3-3796-1121   Fax：+81-3-3796-1139
E-mail：tool@irjapan.co.jp

Phone：+81-3-3796-1120  Fax：+81-3-3796-1125
E-mail：sagayama-yasuo@irjapan.co.jp