KT

Koji Tokuyama

Shimano: 1 patents #97 of 165Top 60%
TO Toyota: 1 patents #1,344 of 3,831Top 40%
Overall (2019): #149,231 of 560,194Top 30%
2
Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10501129 Vehicle rear structure Fumihiko Kishima, Nozomi Saito 2019-12-10
10407126 Bicycle rear sprocket assembly and bicycle rear sprocket 2019-09-10