FK

Fumiyoshi Kawano

JC Japana Co.: 1 patents #4 of 11Top 40%
Overall (All Time): #1,831,821 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11219275 Article including a cord winding device 2022-01-11
10660407 Winding device 2020-05-26