TK

Tatsuya Kawakami

Shimano: 3 patents #9 of 67Top 15%
Overall (2011): #34,747 of 364,097Top 10%
3
Patents 2011

Issued Patents 2011

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8065932 Bicycle component actuating device Nobukatsu Hara 2011-11-29
8042427 Bicycle shifter Shingo Funai 2011-10-25
7882763 Shift control device for a bicycle transmission 2011-02-08