TH

Takahiro Hidaka

HC Hitachi Chemical Company: 1 patents #9 of 96Top 10%
Overall (2003): #110,780 of 273,478Top 45%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6524770 Hexaaryl biimidazole compounds as photoinitiators, photosensitive composition and method of manufacturing patterns using the compounds Makoto Kaji 2003-02-25