IW

Itsuo Watanabe

HC Hitachi Chemical Company: 1 patents #9 of 96Top 10%
📍 Chikusei, JP: #3 of 18 inventorsTop 20%
Overall (2003): #206,216 of 273,478Top 80%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6568073 Process for the fabrication of wiring board for electrical tests Naoki Fukutomi, Hidehiro Nakamura, Hajime Nakayama, Yoshiaki Tsubomatsu, Masanori Nakamura +3 more 2003-05-27