IT

Ikuhiro Tsumura

NK Nihon Kohden: 1 patents #9 of 31Top 30%
Overall (2003): #207,136 of 273,478Top 80%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6628492 Disarm circuit using semiconductor switch device Naoto Akiyama, Masahiko Inomata 2003-09-30