Inventor
KAWAGUCHI TOSHIYASU
JP9 patents
Patents
9 patentsUS6536238B2Mar 25, 2003
Vacuum degassing method for molten glass flow
ASAHI GLASS CO LTD46 citations94
US6332339B1Dec 25, 2001
Vacuum degassing method for molten glass flow
ASAHI GLASS CO LTD54 citations94
US5888917AMar 30, 1999
Glass substrate for plasma display panel
ASAHI GLASS CO LTD35 citations92
US6405564B1Jun 18, 2002
Vacuum degassing apparatus for molten glass
ASAHI GLASS CO LTD52 citations91
US6119484ASep 19, 2000
Vacuum degassing apparatus for molten glass
ASAHI GLASS CO LTD51 citations91
US4767433AAug 30, 1988
Spherical silica glass powder particles and process for their production
ASAHI GLASS CO LTD31 citations88
US4405722ASep 20, 1983
Sealing glass compositions
ASAHI GLASS CO LTD27 citations80
US5045751ASep 3, 1991
Cathode ray tube of improved breakdown voltage characteristic
ASAHI GLASS CO LTD7 citations70
US4838914AJun 13, 1989
Process for producing silica glass fibers
ASAHI GLASS CO LTD17 citations69