Inventor

MURAMOTO SHIGERU

JP2 patents

Patents

2 patents

US5032238AJul 16, 1991

Method of and apparatus for electropolishing and grinding

ASAHI GLASS CO LTD18 citations68

US6183344B1Feb 6, 2001

Method for grinding glass funnel seal edge and apparatus therefor

ASAHI GLASS CO LTD5 citations60