ER

East Japan Railway

Rank (2018): #26936 of 30,013Top 90%
3 inventors
1
Patents 2018

Top Inventors at East Japan Railway 2018

Showing 1–3 of 3 inventors

RankNamePatents
1 Masahumi Sato 1
1 Shogo Kigami 1
1 Yuki Kinugasa 1