Inventor

KUNITOMO KAZUNOBU

JP3 patents

Patents

3 patents

US11220451B2Jan 11, 2022

Glass plate housing jig and method for manufacturing chemically reinforced glass plate

NIPPON ELECTRIC GLASS CO3 citations68

US6653774B2Nov 25, 2003

Funnel for cathode ray tube

NIPPON ELECTRIC GLASS CO3 citations58

US6933666B2Aug 23, 2005

Glass panel for color television picture tube

NIPPON ELECTRIC GLASS CO0 citations27