SN

Seiji Nakagawa

IBM: 1 patents #1,943 of 5,539Top 40%
📍 Tokyo, CT: #2 of 3 inventorsTop 70%
Overall (2003): #122,140 of 273,478Top 45%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6628380 Appearance inspecting jig for small parts and inspecting method employing the same jig Masashi Fujimori, Kenji Itoh, Toru Koike, Yuhsuke Matsumoto, Tatsumi Tsuchiya +1 more 2003-09-30