1. a Tonen Chemical Corp., 3-1, Chidori-cho, Kawasaki-ku, Kawasaki-shi, 210 Japan
2. b Tonen Chemical Corp., 3-1, Chidori-cho, Kawasaki-ku, Kawasaki-shi, 210 Japan
3. c Nitto Boseki Co., Ltd., 20, Ipponsugi, Sakurashimo, Fukushima-shi, 960-21 Japan
4. d Nitto Boseki Co., Ltd., 20, Ipponsugi, Sakurashimo, Fukushima-shi, 960-21 Japan
5. e Kyoto Institute of Technology, Matsugasaki, Sakyo-ku, Kyoto-shi, 606 Japan
6. f Kyoto Institute of Technology, Matsugasaki, Sakyo-ku, Kyoto-shi, 606 Japan