KK

Kazuya Kuwayama

Shimano: 2 patents #31 of 134Top 25%
Overall (2022): #141,373 of 548,613Top 30%
2
Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11524741 Sensor wheel and disc brake apparatus Mototsugu Nakai, Ryosuke HABARA 2022-12-13
11414151 Operating system for human-powered vehicle Yasuyuki Komada 2022-08-16