KA

Katsuyuki Arii

Fujitsu Limited: 2 patents #10,930 of 24,456Top 45%
📍 Tama, JP: #199 of 402 inventorsTop 50%
Overall (All Time): #2,327,770 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4797054 Apparatus for loading and unloading a vacuum processing chamber — 1989-01-10
4633804 Spinner and method for processing a substrate — 1987-01-06