IY

Izumi Yamamoto

CC Citizen Watch Co.: 1 patents #28 of 93Top 35%
Overall (2003): #206,017 of 273,478Top 80%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6538208 Package base for mounting electronic element, electronic device and method of producing the same 2003-03-25