TI

Tooru Iwai

Shimano: 4 patents #25 of 176Top 15%
Overall (2020): #42,479 of 565,922Top 8%
4
Patents 2020

Issued Patents 2020

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10823277 Sliding component and bicycle component Masanori Taniguchi 2020-11-03
10774915 Bicycle sprocket assembly Tetsu Nonoshita, Toyoshi Yoshida 2020-09-15
10584786 Bicycle sprocket assembly Tetsu Nonoshita, Toyoshi Yoshida 2020-03-10
10538287 Bicycle crank arm Tetsu Nonoshita, Toyoshi Yoshida 2020-01-21