Dissertation: "Mechanisms for multi-year ENSO"
Supervisor: Prof. Masahiro WATANABE
Thesis: "Mechanisms of changes in ENSO and IOD in the mid-Holocene"
Supervisor: Prof. Masahiro WATANABE
Thesis: "Representativeness of wind data from AMeDAS in Kanto region" (In Japanese)
Supervisor: Prof. Hisashi KATO