Background
Tachikawa Heiji was born on April 7, 1877 in Niigata, Japan.
平治 立川
Tachikawa Heiji was born on April 7, 1877 in Niigata, Japan.
Tachikawa was a director of Tokyo Dento (Electric Light) Company and served as head of construction department of that company. He also acted as the auditor of Kanto Denko (Electric Engineering) Company.