KW

Keita Watanabe

CC Citizen Electronics Co.: 1 patents #6 of 19Top 35%
Overall (2002): #174,200 of 266,432Top 70%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6359541 Surface-mounted electromagnetic sound generator — 2002-03-19