TO

Toru Ohshima

HI Hitachi: 1 patents #17,742 of 28,497Top 65%
Overall (All Time): #3,563,558 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6480082 Circuit breaker Kazuya Aihara, Terumi Shimano, Eietsu Sato, Yukihide Yamada, Koichi Yokoyama +2 more 2002-11-12