KI

Kenkichi Inoue

Shimano: 4 patents #21 of 142Top 15%
Overall (2016): #40,383 of 481,213Top 9%
4
Patents 2016

Issued Patents 2016

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9499232 Front derailleur Atsuhiro Emura, Tomomi Sugimoto 2016-11-22
9452807 Bicycle front derailleur with mounting structure Atsuhiro Emura 2016-09-27
9334018 Bicycle derailleur Atsuhiro Emura, Kazuya Kuwayama 2016-05-10
9248885 Derailleur Atsuhiro Emura, Yoshikazu Sugiyama 2016-02-02