TT

Takuji Tatsumi

Shimano: 2 patents #21 of 65Top 35%
Overall (2005): #32,680 of 245,428Top 15%
2
Patents 2005

Issued Patents 2005

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6976791 Bearing apparatus for a bicycle hub Takanori Kanehisa 2005-12-20
6886894 Bicycle hub axle Takanori Kanehisa, Nobukatsu Hara 2005-05-03