Inventor

NAGANUMA YASUHIRO

JP2 patents

Patents

2 patents

US6530243B1Mar 11, 2003

Method of making an optical fiber with an improved UV-curable resin

SUMITOMO ELECTRIC INDUSTRIES10 citations70

US7379646B2May 27, 2008

Optical fiber product, method of fabricating optical cable, and characteristic evaluation method

SUMITOMO ELECTRIC INDUSTRIES1 citations48