Inventor
NAKAO YASUMASA
JP19 patents
Patents
19 patentsUS6169047B1Jan 2, 2001
Alkali-free glass and flat panel display
ASAHI GLASS CO LTD113 citations98
US6537937B1Mar 25, 2003
Alkali-free glass
ASAHI GLASS CO LTD85 citations97
US6297182B1Oct 2, 2001
Glass for a substrate
ASAHI GLASS CO LTD62 citations96
US6268304B1Jul 31, 2001
Plate glass and substrate glass for electronics
ASAHI GLASS CO LTD75 citations96
US5801109ASep 1, 1998
Alkali-free glass and flat panel display
ASAHI GLASS CO LTD80 citations96
US5908794AJun 1, 1999
Glass composition for a substrate
ASAHI GLASS CO LTD56 citations95
US5858897AJan 12, 1999
Glass composition for a substrate
ASAHI GLASS CO LTD60 citations95
US5599754AFeb 4, 1997
Glass composition for a substrate, and substrate for plasma display made thereof
ASAHI GLASS CO LTD53 citations95
US5721181AFeb 24, 1998
Abrasion resistant glass
ASAHI GLASS CO LTD84 citations94
US6949485B2Sep 27, 2005
Glass for substrate and glass substrate
ASAHI GLASS CO LTD52 citations92
US6500778B1Dec 31, 2002
Glass substrate for a display
ASAHI GLASS CO LTD25 citations92
US6387510B1May 14, 2002
Glass for a data storage medium substrate and glass substrate for data storage media
ASAHI GLASS CO LTD53 citations92
US6313052B1Nov 6, 2001
Glass for a substrate
ASAHI GLASS CO LTD55 citations92
US5885914AMar 23, 1999
Alkali-free glass and display substrate
ASAHI GLASS CO LTD26 citations92
US5741745AApr 21, 1998
Abrasion resistant glass
ASAHI GLASS CO LTD22 citations91
US5348916ASep 20, 1994
Alkali free glass
ASAHI GLASS CO LTD48 citations91
US5244847ASep 14, 1993
Alkali free glass
ASAHI GLASS CO LTD44 citations91
US4985375AJan 15, 1991
Glass-ceramic article and method for its production
ASAHI GLASS CO LTD11 citations73
US6818308B2Nov 16, 2004
Glass substrate for display and method of selecting it
ASAHI GLASS CO LTD10 citations70