Ishifuku Metal Industry Co., Ltd. Ezaki Glico Co., Ltd. Quintessence Publishing Co., Inc. Kurary Medical Inc. Kodak Japan Ltd. Sun Medical Co., Ltd. Shofu Inc. Sekisui Chemical Co., Ltd. Terumo Corporation Nissin Inc. Noritake Dental Supply Co., Ltd. Hitachi Metals, Ltd. Fuji Film Medical Co., Ltd. Mani Co., Ltd. Mitsubishi Chemical Corporation Lion Dental Products Co., Ltd. YDM Corporation About 150 other Japanese manufacturers Anthogyr(France) NTI-Kahla GmbH (Germany) Edenta AG (Switzerland) AIR TECHNIQUES, INC (USA) Centrix, Inc. (USA) waterpik Technologies, Inc. (USA) Hu-Friedy Mfg. Inc. (USA) Myotronics-Noromed, Inc. (USA) Sultan Healthcare, Inc (USA) About 40 other overseas manufacturers Over 5,000 dental equipment/material dealers, public agencies, hospitals, dental technician's offices, dental colleges, dental surgery departments of medical colleges, dental technician schools, dental hygienist schools, etc.