YW

Yuji Watanabe

UT Union Tool: 1 patents #9 of 25Top 40%
Overall (All Time): #3,057,598 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9061397 Diamond film for cutting-tools Akira Sato, Tetsutaro Ohori, Shuntaro Suzuki, Kazutaka Sato 2015-06-23