OC

Osaka Bobbin Co.

Rank (All Time): #61658 of 106,127Top 60%
4 inventors
9
Patents All Time

Top Inventors at Osaka Bobbin Co. All Time

Showing 1–4 of 4 inventors

RankNamePatents
1 Nobutaka Ono 7
2 Takeji Itoh 2
3 Kazuhiko Ono 1
3 Yasuhisa Seko 1