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Shigeyuki Mikami
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Sagamihara-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Transmission line connecting structure and transmission/reception d...
Patent number
7,518,472
Issue date
Apr 14, 2009
Murata Manufacturing Co., Ltd.
Kazutaka Mukaiyama
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Planar circuit, high-frequency circuit device, and transmission and...
Patent number
7,492,243
Issue date
Feb 17, 2009
Murata Manufacturing Co., Ltd.
Seiji Hidaka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High-frequency circuit device and transmitting and receiving apparatus
Patent number
7,408,430
Issue date
Aug 5, 2008
Murata Manufacturing Co., Ltd.
Shigeyuki Mikami
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Dielectric resonator device, dielectric filter, duplexer, and high-...
Patent number
7,274,273
Issue date
Sep 25, 2007
Murata Manufacturing Co., Ltd.
Keiichi Hirose
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Dielectric resonator device, high frequency filter, and high freque...
Patent number
6,943,651
Issue date
Sep 13, 2005
Murata Manufacturing Co., Ltd.
Kazutaka Mukaiyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High-frequency circuit device and transmitter/receiver
Patent number
6,891,452
Issue date
May 10, 2005
Murata Manufacturing Co., Ltd.
Shigeyuki Mikami
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High-frequency circuit device using slot line and communication app...
Patent number
6,778,031
Issue date
Aug 17, 2004
Murata Manufacturing Co. Ltd.
Takahiro Baba
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Field-effect transistor device having a uniquely arranged gate elec...
Patent number
6,737,687
Issue date
May 18, 2004
Murata Manufacturing Co., Ltd.
Takahiro Baba
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Radio frequency module, communication device, and radar device
Patent number
6,628,230
Issue date
Sep 30, 2003
Murata Manufacturing Co., Ltd.
Shigeyuki Mikami
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Radio-frequency amplifier, radio-frequency module and communication...
Patent number
6,606,000
Issue date
Aug 12, 2003
Murata Manufacturing Co., Ltd.
Shigeyuki Mikami
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Transmission line connection structure, high frequency module, and...
Patent number
6,538,526
Issue date
Mar 25, 2003
Murata Manufacturing Co. Ltd.
Shigeyuki Mikami
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Dielectric resonator, dielectric filter, dielectric duplexer, oscil...
Patent number
6,531,934
Issue date
Mar 11, 2003
Murata Manufacturing Co., Ltd.
Shigeyuki Mikami
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Dielectric filter, transmission/reception sharing device, and commu...
Patent number
6,512,429
Issue date
Jan 28, 2003
Murata Manufacturing Co., Ltd.
Toshiro Hiratsuka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Dielectric resonator, dielectric filter, duplexer, and communicatio...
Patent number
6,445,263
Issue date
Sep 3, 2002
Murata Manufacturing Co., Ltd.
Tomiya Sonoda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Dielectric resonator device
Patent number
6,331,808
Issue date
Dec 18, 2001
Murata Manufacturing Co., Ltd.
Shigeyuki Mikami
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Dielectric filter, dielectric duplexer, and transceiver having circ...
Patent number
6,249,195
Issue date
Jun 19, 2001
Murata Manufacturing Co., Ltd.
Shigeyuki Mikami
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Dielectric resonator device, dielectric filter, oscillator, sharing...
Patent number
6,232,854
Issue date
May 15, 2001
Murata Manufacturing Co., Ltd.
Shigeyuki Mikami
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Dielectric resonator formed by polygonal openings in a dielectric s...
Patent number
6,184,758
Issue date
Feb 6, 2001
Murata Manufacturing Co., Ltd.
Yohei Ishikawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Dielectric resonator device
Patent number
6,177,854
Issue date
Jan 23, 2001
Murata Manufacturing Co., Ltd.
Shigeyuki Mikami
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Dielectric filter comprising at least one coupling member coupled t...
Patent number
6,121,855
Issue date
Sep 19, 2000
Murata Manufacturing Co., Ltd.
Toshiro Hiratsuka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Dielectric resonator having a resonance region and a cavity adjacen...
Patent number
6,104,261
Issue date
Aug 15, 2000
Murata Manufacturing Co., Ltd.
Tomiya Sonoda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Dielectric filter, transmitting/receiving duplexer, and communicati...
Patent number
6,057,745
Issue date
May 2, 2000
Murata Manufacturing Co., Ltd.
Tomiya Sonoda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Dielectric resonator apparatus and high-frequency module
Patent number
6,016,090
Issue date
Jan 18, 2000
Murata Manufacturing Co., Ltd.
Kenichi Iio
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Dielectric resonator frequency adjusting mechanism with a resin layer
Patent number
5,736,912
Issue date
Apr 7, 1998
Murata Manufacturing Co., Ltd.
Shigeyuki Mikami
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Mechanism for adjusting resonance frequency of dielectric resonator
Patent number
5,311,160
Issue date
May 10, 1994
Murata Manufacturing Co., Ltd.
Yukio Higuchi
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Planar Circuit, High-Frequency Circuit Device, and Transmission and...
Publication number
20080088391
Publication date
Apr 17, 2008
Seiji Hidaka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Transmission line connecting structure and transmission/reception d...
Publication number
20070176713
Publication date
Aug 2, 2007
Kazutaka Mukaiyama
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
High-frequency circuit device and transmitting and receiving apparatus
Publication number
20070126532
Publication date
Jun 7, 2007
Shigeyuki Mikami
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Planar dielectric line, high-frequency active circuit, and transmit...
Publication number
20070046402
Publication date
Mar 1, 2007
Murata Manufacturing Co., Ltd.
Kazutaka Mukaiyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Dielectric resonator device, dielectric filter, duplexer, and high-...
Publication number
20060152302
Publication date
Jul 13, 2006
Keiichi Hirose
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
High-frequency circuit device and transmitter/receiver
Publication number
20040041668
Publication date
Mar 4, 2004
Shigeyuki Mikami
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
High-frequency circuit device using slot line and communication app...
Publication number
20040036542
Publication date
Feb 26, 2004
Takahiro Baba
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Dielectric resonator device, high frequency filter, and high freque...
Publication number
20040021531
Publication date
Feb 5, 2004
Kazutaka Mukaiyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Field-effect transistor device
Publication number
20030160279
Publication date
Aug 28, 2003
Murata Manufacturing Co., Ltd.
Takahiro Baba
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Radio frequency module, communication device, and radar device
Publication number
20030085836
Publication date
May 8, 2003
Shigeyuki Mikami
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Radio-frequency amplifier, radio-frequency module and communication...
Publication number
20020130723
Publication date
Sep 19, 2002
Murata Manufacturing Co., Ltd.
Shigeyuki Mikami
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Transmission line connection structure, high frequency module, and...
Publication number
20020027486
Publication date
Mar 7, 2002
Murata Manufacturing Co., Inc.
Shigeyuki Mikami
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Dielectric filter, transmission/reception sharing device, and commu...
Publication number
20020017968
Publication date
Feb 14, 2002
Murata Manufacturing Co., Ltd.
Toshiro Hiratsuka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DIELECTRIC FILTER,TRANSMISSION/RECEPTION SHARING DEVICE, AND COMMUN...
Publication number
20020000899
Publication date
Jan 3, 2002
TOSHIRO HIRATSUKA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Dielectric resonator device
Publication number
20010015683
Publication date
Aug 23, 2001
Shigeyuki Mikami
H01 - BASIC ELECTRIC ELEMENTS