DC

Doppel Co.

Rank (All Time): #43927 of 106,127Top 45%
5 inventors
13
Patents All Time

Top Inventors at Doppel Co. All Time

RankNamePatents
1 Mieko Sakai 10
2 Kenichiro Saito 4
3 Tsuyoshi Sakai 2
#4 Sumiyo Yamanashi 1
#5 Yukihiko Inoue 1