1. Ube Technical Center (Asia) Co., Ltd; 140/8 Moo4, Tambol Tapong Muang Rayong Rayong 21000 Thailand
2. Graduate School of Science and Engineering; Yamaguchi University; 2-16-1 Tokiwadai Ube Yamaguchi 755-8611 Japan
3. Nissan Chemical Industries Ltd; 722-1 Tsuboi Cho Funabashi Shi Chiba 274-8507 Japan