1. Study on the electrical properties of a biodegradable plastic.;Shinyama;Proc of the 7th International Conference on Properties and Applications of Dielectric Materials (ICPADM2003)
2. Electrical properties of biodegradable plastics.;Shinyama;Proc of the International Conference on Electrical Engineering (ICEE2004)
3. Electrical conduction and dielectric properties of biodegradable plastics.;Shinyama;IEEJ Trans FM,2005
4. Mechanical and electrical properties of biodegradable plastics.;Shinyama;Proc of 2005 International Symposium on Electrical Insulating Materials (ISEIM2005)
5. Mechanical and electrical properties of eco-friendly dielectric materials.;Shinyama;Proc of the Fifth International Conference on Materials Engineering for Resources (ICMR2005)