Inventor

IKEDA YOSHIROU

JP2 patents

Patents

2 patents

US4367012AJan 4, 1983

Optical glass fiber having cover glass of sodium zinc alumino borosilicate

NIPPON SHEET GLASS CO LTD37 citations85

US4265667AMay 5, 1981

Step-type light-transmitting body having excellent water resistance

NIPPON SHEET GLASS CO LTD17 citations68