Background
Takuro Tamaru was born in 1872 Iwate Prefecture, Japan.
卓郎 田丸
Takuro Tamaru was born in 1872 Iwate Prefecture, Japan.
Tamaru Takuro graduated from Tokyo University in 1895.
He devoted himself to aeronautics and designed the vertical seismometer and a method of magnetic measurement. Was also active in the spread of Romaji (romanized Japanese). Was professor of Tokyo University. Founded the Romaji Society with Doctor Aikitsu Tanakadate.