TK

Tatsuya Kawakami

Shimano: 3 patents #7 of 43Top 20%
Overall (2004): #19,786 of 270,089Top 8%
3
Patents 2004

Issued Patents 2004

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6792825 Bicycle shift control device — 2004-09-21
6726587 Adjustable bicycle derailleur — 2004-04-27
6694840 Bicycle shift operating device for bicycle transmission — 2004-02-24