1874 - certain 20 Mar 1921
Shimo, Hyōgo Prefecture
Japan
engineer
Kobayashi Toyozō (* 1. January 1874 in Shimo; † 20. March 1921) was a 1874 - certain 20 Mar 1921. He was 47 years old. He worked at Tokyo Institute of Technology, Mikimoto and Nippon Diamond.