Odelic Co., Ltd.Tokyo, Japan
Nihon Kogyo Co., Ltd.Chiba-ken, Japan
Hansol EME Co., Ltd.Kyonggi-do, South Korea
Evans & Sutherland Computer Corp.Utah, United States
Ecoglo International Ltd.
Asia Air Survey Co., Ltd.Tokyo-to, Japan
Chodai Co., Ltd.Tokyo, Japan
Gunadarma UniversityJakarta Raya, Indonesia
Plasma Air International, Inc.
Environmental Control Center Co., Ltd.Tokyo, Japan
American Museum of Natural HistoryNew York, United States
Kehua Data Co., Ltd.Fujian Sheng, China