IK

Ichizo Kobayashi

NS Nippon Sanso: 1 patents #12 of 46Top 30%
📍 Tsukuba, JP: #69 of 238 inventorsTop 30%
Overall (1997): #138,539 of 185,788Top 75%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5650015 Dry method for cleaning semiconductor substrate — 1997-07-22