Inventor
YAMAGUCHI FUMIO
JP12 patents
⚠️ This page may combine multiple inventors who share the name “YAMAGUCHI FUMIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON ELECTRIC GLASS CO
5 patentsUS4310357AJan 12, 1982
Low temperature sealing glass
NIPPON ELECTRIC GLASS CO26 citations81
US4774208ASep 27, 1988
Low temperature sealing composition with synthetic zircon
NIPPON ELECTRIC GLASS CO12 citations73
US4710479ADec 1, 1987
Sealing glass composition with lead calcium titanate filler
NIPPON ELECTRIC GLASS CO15 citations73
US4621064ANov 4, 1986
Low temperature sealing composition with synthetic zircon
NIPPON ELECTRIC GLASS CO13 citations73
US4537863AAug 27, 1985
Low temperature sealing composition
NIPPON ELECTRIC GLASS CO15 citations73