Background
Okubo, Tomonao was born on August 27, 1971 in Chiba, Japan. Son of Tomoaki and Toshiko (Kikuchi) Okubo.
researcher acoustical engineer
Okubo, Tomonao was born on August 27, 1971 in Chiba, Japan. Son of Tomoaki and Toshiko (Kikuchi) Okubo.
Doctor of Philosophy, Kyushu Institute Design, Fukuoka, Japan, 1999.
Researcher Kobayasi Institute Physical Research, Tokyo, since 1999.