SA

Sigeru Akezawa

KA Kao: 1 patents #1,961 of 3,221Top 65%
Overall (All Time): #3,670,937 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6000444 Method and apparatus for filling bulk material Takao Ishikawa, Nobuo Miyazaki, Takahiro Shinagawa 1999-12-14