SS

Sophia School

Rank (2017): #13151 of 29,974Top 45%
3 inventors
2
Patents 2017

Top Inventors at Sophia School 2017

Showing 1–3 of 3 inventors

RankNamePatents
1 Akihiko Kikuchi 1
1 Katsumi Kishino 1
1 Toyonobu Usuki 1