WY

Wataru Yamauchi

Shimano: 2 patents #50 of 176Top 30%
Overall (2020): #109,195 of 565,922Top 20%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10717321 Bicycle rim, bicycle rim printing apparatus, and printing method of printing non-contact printed deposit on annular rim body Dai YOKOZAWA 2020-07-21
10711857 Bicycle disc brake rotor Akio Nagai, Toru Iwai 2020-07-14