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Osamu Kariyama

Shimano: 1 patents #37 of 75Top 50%
Overall (2002): #143,903 of 266,432Top 55%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6349799 Bicycle brake device 2002-02-26