BR

Brainy

Rank (All Time): #69904 of 106,127Top 70%
4 inventors
8
Patents All Time

Top Inventors at Brainy All Time

RankNamePatents
1 Masashi Tanaka 7
2 Hirofumi Shibukawa 2
3 Hideki Aoki 1
#4 Nobukiyo Tanaka 1