Research on the efficient development of new varieties and materials by irradiation. Research on the accumulation and fixation of mutant genes by irradiating paddy rice. Development of compounding and accumulating techniques for mutations - selection of "yamadanishiki" individuals with accumulated mutations.
Implementing community support system for intractable diseases. Implementing community support system for intractable diseases patients in Hokkaido and Tohoku area. Current situation of Akita prefecture intractable disease network project, and improvable issues in community support.