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Takefumi Tsutsui was born in 1957.
Takefumi Toma was born on 1989-03-21.
Takefumi Sakata was born on 1980-01-29.
Takefumi Tanaka has written:
'Science and technology policy' -- subject(s): Bibliography, Science and state, Technology and state
Arata Furuta's birth name is Takefumi Furuta.