Patents/Inventors

Hiroshi Kohda

OsakaJP1 patent

2 Patents

US124483172025
Method of Manufacturing Optical Fiber and Apparatus for Manufacturing Optical Fiber
SUMITOMO ELECTRIC INDUSTRIES, Ltd.
0 cites
US120857542024
Method for Producing Optical Fiber with Laser Stripping Step, and Optical Fiber Thereof
SUMITOMO ELECTRIC INDUSTRIES, Ltd.
0 cites