YK

Yasuhiro Kayano

SW Sanjo Machine Works: 1 patents #7 of 18Top 40%
SC Sumitomo Chemical: 1 patents #2,469 of 4,033Top 65%
Overall (All Time): #3,681,520 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5740661 Method and apparatus of producing sheet wrapping body Takayuki Yamaguchi, Takanori Kume, Tomio Higuchi 1998-04-21