US2005244573-A1 -- US4496451-A   ASAHI GLASS CO LTD (ASAG)   ISHII T,  ITO H,  ISHIKAWA T;  US4530751-A   NGK INSULATORS LTD (NIGA)   ISHIGURO F;  US4990413-A   MHB JOINT VENTURE (MHBJ-Non-standard)   LEE M T,  FAUTEUX D;  US5085742-A   WESTINGHOUSE ELECTRIC CORP (WESE)   DOLLARD W J,  FOLSER G R,  PAL U B,  SINGHAL S C;  US5085754-A   ASAHI KASEI KOGYO KK (ASAH)   SAGAMI H,  WAKAMATSU H;  US5358735-A   NGK INSULATORS LTD (NIGA)   KAWASAKI S,  ITO S,  OKUMURA K,  YOSHIOKA K;  US5948464-A   IMRA AMERICA INC (AISE)   DELNICK F M;  US20030003237-A1   ;  US20030027033-A1   ;  US6451487-B1   HYDRO-QUEBEC (QUGO)   BESNER S,  ARMAND M,  MAGNAN J,  BELANGER A,  GAUTHIER M,  DUPUIS E;  US6858045-B2   CHEN H (CHEN-Individual);  WANG W (WANG-Individual)   CHEN H,  WANG W;  WO2005110623-A2 -- US4496451-A   ASAHI GLASS CO LTD (ASAG)   ISHII T,  ITO H,  ISHIKAWA T;  US4530751-A   NGK INSULATORS LTD (NIGA)   ISHIGURO F;  US4990413-A   MHB JOINT VENTURE (MHBJ-Non-standard)   LEE M T,  FAUTEUX D;  US5085742-A   WESTINGHOUSE ELECTRIC CORP (WESE)   DOLLARD W J,  FOLSER G R,  PAL U B,  SINGHAL S C;  US5085754-A   ASAHI KASEI KOGYO KK (ASAH)   SAGAMI H,  WAKAMATSU H;  US5358735-A   NGK INSULATORS LTD (NIGA)   KAWASAKI S,  ITO S,  OKUMURA K,  YOSHIOKA K;  US5948464-A   IMRA AMERICA INC (AISE)   DELNICK F M;  US20030003237-A1   ;  US6451487-B1   HYDRO-QUEBEC (QUGO)   BESNER S,  ARMAND M,  MAGNAN J,  BELANGER A,  GAUTHIER M,  DUPUIS E;  US6858045-B2   CHEN H (CHEN-Individual);  WANG W (WANG-Individual)   CHEN H,  WANG W;  US7195794-B2 -- US4496451-A   ASAHI GLASS CO LTD (ASAG)   ISHII T,  ITO H,  ISHIKAWA T;  US4530751-A   NGK INSULATORS LTD (NIGA)   ISHIGURO F;  US4990413-A   MHB JOINT VENTURE (MHBJ-Non-standard)   LEE M T,  FAUTEUX D;  US5085742-A   WESTINGHOUSE ELECTRIC CORP (WESE)   DOLLARD W J,  FOLSER G R,  PAL U B,  SINGHAL S C;  US5085754-A   ASAHI KASEI KOGYO KK (ASAH)   SAGAMI H,  WAKAMATSU H;  US5358735-A   NGK INSULATORS LTD (NIGA)   KAWASAKI S,  ITO S,  OKUMURA K,  YOSHIOKA K;  US5948464-A   IMRA AMERICA INC (AISE)   DELNICK F M;  US20030003237-A1   ;  US20030027033-A1   ;  US6451487-B1   HYDRO-QUEBEC (QUGO)   BESNER S,  ARMAND M,  MAGNAN J,  BELANGER A,  GAUTHIER M,  DUPUIS E;  US6858045-B2   CHEN H (CHEN-Individual);  WANG W (WANG-Individual)   CHEN H,  WANG W