YT

Yuzoh Tsuchiya

NP Nippon Telegraph And Telephone Public: 1 patents #297 of 842Top 40%
SC Showa Electric Wire & Cable Co.: 1 patents #42 of 169Top 25%
Overall (All Time): #4,012,593 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4508251 Cable pulling/feeding apparatus Kazuhiro Harada, Nobuo Sekiguchi, Toshio Ishikawa 1985-04-02