SK

Shuichi Kawaguchi

SP Seiko Precision: 1 patents #81 of 173Top 50%
Overall (All Time): #3,291,295 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7731434 Actuator and blade drive device for camera Akira Yasuda, Akihiro Ito, Mikishige Sugasa, Shigeru Yanagisawa 2010-06-08