Elucidating allergic dermatological mechanism which causes many skin inflammations. Searching genes related to atopic dermatitis, microcirculation to heal the collagen disease and diabetic ulcers and to generate the healthy good skins. Also studying bone marrow stem cell transplant to treat the intractable ulcers.

Clinically elucidate the ophthalmologic circulation in various conditions on eye grounds, age-related conditions and pigmented layer of retina.

Etiological and pathological study on internal ear induced deafness, etiology of vertigo, application of the findings to the treatment. Study on the structure of middle ear and hearing gain.

　〜　Now writing　〜

Basic and clinical study on neuron-cerebral conditions including the spinal conditions. Developing the surgical procedure for basilar tumor and spinal impairment. Basic and clinical investigation of cerebral tumors and cerebral vascular impairment by fixed positioned radiological surgery. Focus search and surgery procedure development in epilepsy. Basic study on regeneration after the spinal injury.

　〜　Now writing　〜

Basic and clinical investigation on orthopedic surgery in general. The research is　done in teams under the teaching professors and the equivalent chief researchers to help students prepare the protocol, learn the study procedures, and analyze the result on their own.

Improve the surgical procedures on the systemic cartilage. With the idea that non-surgical modality is now most preferred for the rheumatoid arthritis, biological products are also introduced to treat internally.

　〜　Now writing　〜