SA

Soichiro Amano

CC Citizen Electronics Co.: 1 patents #144 of 252Top 60%
CC Citizen Watch Co.: 1 patents #668 of 1,225Top 55%
Overall (All Time): #2,642,004 of 4,157,543Top 65%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11270855 Movable contact body for switch, and switch Hiroto Isoda, Satoshi Okuma, Ken Ito 2022-03-08