KK

Ken'ichi Kawasaki

Shimano: 3 patents #12 of 75Top 20%
Overall (2002): #26,231 of 266,432Top 10%
3
Patents 2002

Issued Patents 2002

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6399218 Mechanical assembly of metals having incompatible ionization energies Yasuhiro Hitomi, Yasushi Nishimura 2002-06-04
6371396 Dual-bearing reel braking device 2002-04-16
6364230 Dual-bearing reel centrifugal braking device 2002-04-02