Inventor
HYUGA TAKEHIRO
JP8 patents
Patents
8 patentsUS4731207AMar 15, 1988
Method for manufacture of high-frequency dielectric ceramics
SUMITOMO METAL MINING CO29 citations87
US4752594AJun 21, 1988
Dielectric ceramic
SUMITOMO METAL MINING CO10 citations72
US5039637AAug 13, 1991
Process for producing a dielectric ceramic
SUMITOMO METAL MINING CO10 citations71
US4692421ASep 8, 1987
Dielectric ceramics
SUMITOMO METAL MINING CO2 citations62
US4830995AMay 16, 1989
Dielectric ceramics
SUMITOMO METAL MINING CO3 citations61
US5087902AFeb 11, 1992
Resonant frequency-temperature characteristics compensable high frequency circuit elemental device
SUMITOMO METAL MINING CO2 citations60
US5073528ADec 17, 1991
Dielectric ceramic and process for producing the same
SUMITOMO METAL MINING CO3 citations60
US4973567ANov 27, 1990
Electric ceramic composition
SUMITOMO METAL MINING CO1 citations50