KT

Kiyohiko Tsuzuki

Overall (All Time): #2,350,179 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4632383 Training tool for promoting grip 1986-12-30
D286312 Grip exerciser 1986-10-21