YT

Yoshitaka Tomohiro

UN Unitika: 1 patents #257 of 620Top 45%
Overall (All Time): #4,009,017 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4495074 Method and apparatus for filtration using ferromagnetic metal fibers Michiaki Hagiwara 1985-01-22