Patents/Inventors

Hiroshi Ohtsuka

YokohamaJP1 patent

4 Patents

USD11041402025
Cutting Plotter
GRAPHTECH CORPORATION
0 cites
USD11041412025
Cutting Plotter
GRAPHTECH CORPORATION
0 cites
USD11041422025
Cutting Plotter
GRAPHTECH CORPORATION
0 cites
USD09770022023
X-Y Plotter for Cutting
GRAPHTEC CORPORATION
0 cites