KK

Kazuya Kuwayama

Shimano: 4 patents #21 of 142Top 15%
Overall (2016): #40,660 of 481,213Top 9%
4
Patents 2016

Issued Patents 2016

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9469378 Bicycle derailleur Atsuhiro Emura 2016-10-18
9457871 Bicycle front derailleur Atsuhiro Emura 2016-10-04
9334018 Bicycle derailleur Atsuhiro Emura, Kenkichi Inoue 2016-05-10
9290236 Bicycle front derailleur Atsuhiro Emura 2016-03-22