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Takatsuki, JP
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last 30 patents
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Patent Grant
Dielectric material coaxial resonator filter directly mountable on...
Patent number
4,673,902
Issue date
Jun 16, 1987
Murata Manufacturing Co., Ltd.
Tomoyuki Takeda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Dielectric resonator and filter with dielectric resonator
Patent number
4,423,397
Issue date
Dec 27, 1983
Murata Manufacturing Co., Ltd.
Toshio Nishikawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Oscillator using dielectric resonator
Patent number
4,325,035
Issue date
Apr 13, 1982
Murata Manufacturing Co., Ltd.
Toshio Nishikawa
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Oscillator using dielectric resonator
Patent number
4,321,560
Issue date
Mar 23, 1982
Murata Manufacturing Co., Ltd.
Toshio Nishikawa
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Rectangular branching filter having plurality of rod members for fi...
Patent number
4,200,847
Issue date
Apr 29, 1980
Murata Manufacturing Co., Ltd.
Toshio Nishikawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Filter devices incorporating dielectric resonators and leakage cable
Patent number
4,184,130
Issue date
Jan 15, 1980
Murata Manufacturing Co., Ltd.
Toshio Nishikawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrical branching filter
Patent number
4,121,181
Issue date
Oct 17, 1978
Murata Manufacturing Co., Ltd.
Toshio Nishikawa
H01 - BASIC ELECTRIC ELEMENTS