HK

Haruo Kokubo

Dai Nippon Printing Co.: 1 patents #49 of 221Top 25%
📍 Oshima, JP: #38 of 175 inventorsTop 25%
Overall (2003): #216,564 of 273,478Top 80%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6627359 Phase-shift photomask manufacturing method and phase-shift photomask — 2003-09-30