SN

Sugihide Nakashima

TC Tokyo Seimitsu Hatsujo Co: 2 patents #2 of 3Top 70%
Overall (All Time): #1,823,456 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11787002 Spiral conveyor Takaaki Maeda 2023-10-17
10501266 Silent spiral conveyor Takaaki Maeda 2019-12-10