HI

Hirohiko Ishii

CC Citizen Electronics Co.: 1 patents #6 of 19Top 35%
📍 Yamanashi, JP: #71 of 226 inventorsTop 35%
Overall (2003): #212,649 of 273,478Top 80%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6638780 Method for manufacturing light emitting diode devices Koichi Fukasawa, Masahide Watanabe 2003-10-28