Inventor
TOMONO KUNISABURO
JP26 patents
Patents
26 patentsUS4543553ASep 24, 1985
Chip-type inductor
MURATA MANUFACTURING CO167 citations99
US4746557AMay 24, 1988
LC composite component
MURATA MANUFACTURING CO123 citations96
US4689594AAug 25, 1987
Multi-layer chip coil
MURATA MANUFACTURING CO104 citations95
US5379004AJan 3, 1995
High frequency-use non-reciprocal circuit element
MURATA MANUFACTURING CO23 citations92
US5264402ANov 23, 1993
Non-reducible dielectric ceramic composition
MURATA MANUFACTURING CO24 citations92
US6358432B1Mar 19, 2002
Composite magnetic material and inductor element
MURATA MANUFACTURING CO23 citations91
US5849211ADec 15, 1998
Piezoelectric ceramic compositions
MURATA MANUFACTURING CO35 citations91
US4803453AFeb 7, 1989
Laminated transformer
MURATA MANUFACTURING CO48 citations91
US5933318AAug 3, 1999
Laminated capacitor and process for producing the same
MURATA MANUFACTURING CO21 citations86
US5322828AJun 21, 1994
Non-reducible dielectric ceramic composition
MURATA MANUFACTURING CO13 citations74
US5774024AJun 30, 1998
Microwave non-reciprocal circuit element
MURATA MANUFACTURING CO12 citations73
US5498999AMar 12, 1996
High-frequency use non-reciprocal circuit element
MURATA MANUFACTURING CO11 citations73
US5620543AApr 15, 1997
Method of manufacturing microwave magnetic material body
MURATA MANUFACTURING CO9 citations72
US5459439AOct 17, 1995
Microwave magnetic material body and method of fabricating same
MURATA MANUFACTURING CO9 citations72
US6187218B1Feb 13, 2001
Method of producing Ni-Cu-Zn ferrite material
MURATA MANUFACTURING CO9 citations71
US4698605AOct 6, 1987
Monolithic LC feed-through filter having a ferrite body with a re-oxidized capacitive layer
MURATA MANUFACTURING CO11 citations71
US6488879B1Dec 3, 2002
Method of producing an electronic device having a sheathed body
MURATA MANUFACTURING CO13 citations70
US5662754ASep 2, 1997
Method of making a high frequency non-reciprocal circuit element
MURATA MANUFACTURING CO5 citations62
US5589096ADec 31, 1996
Magnetic material for high frequencies
MURATA MANUFACTURING CO3 citations62
US5458797AOct 17, 1995
Magnetic material for high frequencies
MURATA MANUFACTURING CO4 citations62
US5439857AAug 8, 1995
Dielectric ceramic composition
MURATA MANUFACTURING CO4 citations61
US5055214AOct 8, 1991
Magnetic material for microwave and millimeter wave frequencies
MURATA MANUFACTURING CO4 citations61
US6139944AOct 31, 2000
Electronic device having a sheathed body and a method of producing the same
MURATA MANUFACTURING CO3 citations59
US6492733B2Dec 10, 2002
Laminated electronic component
MURATA MANUFACTURING CO1 citations52
US5976679ANov 2, 1999
High-frequency circuit element
MURATA MANUFACTURING CO1 citations52
US6803130B1Oct 12, 2004
Composite magnetic material and inductor element
MURATA MANUFACTURING CO1 citations51