Japanese, Chemistry, Teaching, Learning, Research.
Kazuya Nakatani, Ms Rui Ito, Ms Airi Uzawa, Mr Masato Takada, Ms Fuwa Yoshioka and Ms Yuri Nakagawa, who are the co-researchers of Science Team, Seiwaseiryo. The Technical Team, Technology Development Department, Nitta Gelatin Co Ltd, who provided instructions on gelatine. Prof Dr Tomoyuki