Jun Hattori

Person

Takatsuki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Multimode dielectric resonator device, dielectric filter, composite...
- Patent number 7,332,987
- Issue date Feb 19, 2008
- Murata Manufacturing Co., Ltd.
- Takaya Wada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Transmitting/receiving filter device and communication device
- Patent number 7,116,966
- Issue date Oct 3, 2006
- Murata Manufacturing Co., Ltd.
- Jun Hattori
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Three-dimensional periodic structure, method of producing the same,...
- Patent number 6,998,942
- Issue date Feb 14, 2006
- Murata Manufacturing Co., Ltd.
- Soshu Kirihara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Parallel multistage band-pass filter
- Patent number 6,914,497
- Issue date Jul 5, 2005
- Murata Manufacturing Co., Ltd.
- Yasushi Sano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multimode dielectric resonator device, dielectric filter, composite...
- Patent number 6,781,487
- Issue date Aug 24, 2004
- Murata Manufacturing Co. Ltd.
- Jun Hattori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dielectric filter, dielectric duplexer, and communication device
- Patent number 6,774,744
- Issue date Aug 10, 2004
- Murata Manufacturing Co., Ltd.
- Jun Hattori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Resonator device, filter, composite filter device, duplexer, and co...
- Patent number 6,549,092
- Issue date Apr 15, 2003
- Murata Manufacturing Co. Ltd.
- Jun Hattori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multimode dielectric resonator apparatus, filter, duplexer, and com...
- Patent number 6,518,857
- Issue date Feb 11, 2003
- Murata Manufacturing Co. Ltd.
- Jun Hattori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multimodal dielectric resonance device, dielectric filter, composit...
- Patent number 6,507,254
- Issue date Jan 14, 2003
- Murata Manufacturing Co. Ltd.
- Jun Hattori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multi-mode dielectric resonance devices, dielectric filter, composi...
- Patent number 6,496,087
- Issue date Dec 17, 2002
- Murata Manufacturing Co., Ltd.
- Jun Hattori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multimode dielectric resonator apparatus, filter, duplexer and comm...
- Patent number 6,433,652
- Issue date Aug 13, 2002
- Murata Manufacturing Co., Ltd.
- Jun Hattori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dielectric filter having a plurality of TM multi-mode dielectric re...
- Patent number 5,898,349
- Issue date Apr 27, 1999
- Murata Manufacturing Co., Ltd.
- Jun Hattori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dielectric resonator
- Patent number 5,796,320
- Issue date Aug 18, 1998
- Murata Manufacturing Co., Ltd.
- Jun Hattori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dielectric resonator apparatus with magnetic field coupling loop
- Patent number 5,764,115
- Issue date Jun 9, 1998
- Murata Manufacturing Co., Ltd.
- Jun Hattori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Filter arrangement including a non-reversible circuit element, a ba...
- Patent number 5,291,160
- Issue date Mar 1, 1994
- Murata Manufacturing Co., Ltd.
- Youhei Ishikawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Filter apparatus
- Patent number 5,132,651
- Issue date Jul 21, 1992
- Murata Manufacturing Co., Ltd.
- Youhei Ishikawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method of measuring dielectric material constants and measuring dev...
- Patent number 5,119,034
- Issue date Jun 2, 1992
- Murata Manufacturing Co., Ltd.
- Youhei Ishikawa
- G01 - MEASURING TESTING
Information Patent Grant
Microstripline filter
- Patent number 4,916,417
- Issue date Apr 10, 1990
- Murata Mfg. Co., Ltd.
- Youhei Ishikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dielectric resonator
- Patent number 4,727,342
- Issue date Feb 23, 1988
- Murata Manufacturing Co., Ltd.
- Youhei Ishikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Stripline filter
- Patent number 4,721,931
- Issue date Jan 26, 1988
- Murata Manufacturing Co., Ltd.
- Toshio Nishikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dielectric resonator
- Patent number 4,706,052
- Issue date Nov 10, 1987
- Murata Manufacturing Co., Ltd.
- Jun Hattori
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Multimode dielectric resonator device, dielectric filter, composite...
- Publication number 20060139127
- Publication date Jun 29, 2006
- MURATA MANUFACTURING CO., LTD.
- Takaya Wada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Transmitting/receiving filter device and communication device
- Publication number 20040242164
- Publication date Dec 2, 2004
- Jun Hattori
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Parallel multistage band-pass filter
- Publication number 20040041635
- Publication date Mar 4, 2004
- Yasushi Sano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Three-dimensional periodic structure, method of producing the same,...
- Publication number 20030227360
- Publication date Dec 11, 2003
- Soshu Kirihara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Low-temperature high-frequency amplifying apparatus and wireless ap...
- Publication number 20030179051
- Publication date Sep 25, 2003
- Jun Hattori
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Resonator, filter, duplexer, composite filter device, transmission-...
- Publication number 20030137362
- Publication date Jul 24, 2003
- Norifumi Matsui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Multimode dielectric resonator device, dielectric filter, composite...
- Publication number 20030006864
- Publication date Jan 9, 2003
- Murata Manufacturing Co., Ltd.
- Jun Hattori
- H01 - BASIC ELECTRIC ELEMENTS

Jun Hattori

Person

Patents Grantslast 30 patents

Multimode dielectric resonator device, dielectric filter, composite...

Transmitting/receiving filter device and communication device

Three-dimensional periodic structure, method of producing the same,...

Parallel multistage band-pass filter

Multimode dielectric resonator device, dielectric filter, composite...

Dielectric filter, dielectric duplexer, and communication device

Resonator device, filter, composite filter device, duplexer, and co...

Multimode dielectric resonator apparatus, filter, duplexer, and com...

Multimodal dielectric resonance device, dielectric filter, composit...

Multi-mode dielectric resonance devices, dielectric filter, composi...

Multimode dielectric resonator apparatus, filter, duplexer and comm...

Dielectric filter having a plurality of TM multi-mode dielectric re...

Dielectric resonator

Dielectric resonator apparatus with magnetic field coupling loop

Filter arrangement including a non-reversible circuit element, a ba...

Filter apparatus

Method of measuring dielectric material constants and measuring dev...

Microstripline filter

Dielectric resonator

Stripline filter

Dielectric resonator

Patents Applicationslast 30 patents

Multimode dielectric resonator device, dielectric filter, composite...

Transmitting/receiving filter device and communication device

Parallel multistage band-pass filter

Three-dimensional periodic structure, method of producing the same,...

Low-temperature high-frequency amplifying apparatus and wireless ap...

Resonator, filter, duplexer, composite filter device, transmission-...

Multimode dielectric resonator device, dielectric filter, composite...