AN

Akira Nikaido

CC Citizen Electronics Co.: 2 patents #2 of 19Top 15%
Overall (2003): #76,974 of 273,478Top 30%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6639992 Multifunction acoustic device Takashi Kobayashi, Kenshi Aihara 2003-10-28
6621911 Multifunction acoustic device Takashi Kobayashi 2003-09-16