TT

Toshio Tezuka

Shimano: 1 patents #486 of 759Top 65%
Overall (All Time): #3,533,405 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6334514 Bicycle disc brake Kanji Kirimoto, Yoshiaki Ando, Kenji Ose, Tadashi Ichida, Tatsuya Matsushita 2002-01-01