Takashi Kawanami

Person

Ishikawa-ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Amplifier circuit
- Patent number 11,637,532
- Issue date Apr 25, 2023
- Murata Manufacturing Co., Ltd.
- Takashi Kawanami
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Magnetic sensor and current sensor
- Patent number 11,143,719
- Issue date Oct 12, 2021
- Murata Manufacturing Co., Ltd.
- Yasuhiro Shimizu
- G01 - MEASURING TESTING
Information Patent Grant
Current sensor
- Patent number 10,605,835
- Issue date Mar 31, 2020
- Murata Manufacturing Co., Ltd.
- Takashi Kawanami
- G01 - MEASURING TESTING
Information Patent Grant
Current sensor including a first flow path portion and a second flo...
- Patent number 10,274,524
- Issue date Apr 30, 2019
- Murata Manufacturing Co., Ltd.
- Takashi Kawanami
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Current sensor that detects a magnetic field produced by a current
- Patent number 10,161,971
- Issue date Dec 25, 2018
- Murata Manufacturing Co., Ltd.
- Yasuhiro Shimizu
- G01 - MEASURING TESTING
Information Patent Grant
Electric current sensor
- Patent number 10,006,945
- Issue date Jun 26, 2018
- Murata Manufacturing Co., Ltd.
- Takashi Kawanami
- G01 - MEASURING TESTING
Information Patent Grant
Current sensor and electronic device incorporating the same
- Patent number 9,714,959
- Issue date Jul 25, 2017
- MURATA MANUFACTURING CO., LTD.
- Takashi Kawanami
- G01 - MEASURING TESTING
Information Patent Grant
Non-reciprocal circuit device
- Patent number 8,102,220
- Issue date Jan 24, 2012
- Murata Manufacturing Co., Ltd.
- Takashi Kawanami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nonreciprocal circuit device
- Patent number 7,825,744
- Issue date Nov 2, 2010
- Murata Manufacturing Co., Ltd.
- Takashi Kawanami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Non-reciprocal circuit element
- Patent number 7,808,339
- Issue date Oct 5, 2010
- Murata Manufacturing Co., Ltd.
- Takashi Kawanami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nonreciprocal circuit device
- Patent number 7,679,470
- Issue date Mar 16, 2010
- Murata Manufacturing Co., Ltd.
- Takashi Kawanami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nonreciprocal circuit device and communication apparatus
- Patent number 7,567,141
- Issue date Jul 28, 2009
- Murata Manufacturing Co., Ltd.
- Takashi Kawanami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Non-reciprocal circuit element, composite electronic component, and...
- Patent number 7,432,777
- Issue date Oct 7, 2008
- Murata Manufacturing Co., Ltd.
- Takashi Kawanami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Non-reciprocal circuit element, composite electronic component, and...
- Patent number 7,429,901
- Issue date Sep 30, 2008
- Murata Manufacturing Co., Ltd.
- Takashi Kawanami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Non-reciprocal circuit element, method for manufacturing the same,...
- Patent number 7,420,435
- Issue date Sep 2, 2008
- Murata Manufacturing Co., Ltd.
- Takashi Kawanami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Non-reciprocal circuit element and communication device
- Patent number 7,319,369
- Issue date Jan 15, 2008
- Murata Manufacturing Co., Ltd.
- Takashi Kawanami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Two-port isolator and communication apparatus
- Patent number 7,253,697
- Issue date Aug 7, 2007
- Murata Manufacturing Co., Ltd.
- Kazuya Soda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Three-port nonreciprocal circuit device, composite electronic compo...
- Patent number 7,227,427
- Issue date Jun 5, 2007
- Murata Manufacturing Co., Ltd.
- Takashi Kawanami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing a nonreciprocal device
- Patent number 6,971,166
- Issue date Dec 6, 2005
- Murata Manufacturing Co., Ltd.
- Toshihiro Makino
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Two-port non-reciprocal circuit device, composite electronic compon...
- Patent number 6,965,277
- Issue date Nov 15, 2005
- Murata Manufacturing Co., Ltd.
- Takashi Kawanami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing a nonreciprocal circuit device
- Patent number 6,935,002
- Issue date Aug 30, 2005
- Murata Manufacturing Co., Ltd.
- Toshihiro Makino
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing nonreciprocal circuit device
- Patent number 6,829,816
- Issue date Dec 14, 2004
- Murata Manufacturing Co., Ltd.
- Yasuhiro Nakagawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nonreciprocal circuit element and communication device
- Patent number 6,734,753
- Issue date May 11, 2004
- Murata Manufacturing Co., Ltd.
- Takashi Kawanami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Center electrode assembly, manufacturing method therefor, nonrecipr...
- Patent number 6,734,751
- Issue date May 11, 2004
- Murata Manufacturing Co., Ltd.
- Takashi Kawanami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Non-reciprocal circuit device and communication apparatus
- Patent number 6,724,276
- Issue date Apr 20, 2004
- Murata Manufacturing Co., Ltd.
- Takashi Kawanami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nonreciprocal circuit device including ports having different chara...
- Patent number 6,690,248
- Issue date Feb 10, 2004
- Murata Manufacturing Co., Ltd.
- Takashi Kawanami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nonreciprocal circuit device and mounting structure of the same
- Patent number 6,677,537
- Issue date Jan 13, 2004
- Murata Manufacturing Co., Ltd.
- Takashi Kawanami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nonreciprocal circuit device and communication apparatus including...
- Patent number 6,657,513
- Issue date Dec 2, 2003
- Murata Manufacturing Co., Ltd.
- Takashi Kawanami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nonreciprocal circuit device and communication apparatus
- Patent number 6,639,500
- Issue date Oct 28, 2003
- Murata Manufacturing Co., Ltd.
- Toshihiro Makino
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nonreciprocal circuit device and communication apparatus incorporat...
- Patent number 6,597,257
- Issue date Jul 22, 2003
- Iurata Manufacturing Co., Ltd.
- Takashi Kawanami
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ELECTRONIC COMPONENT
- Publication number 20240395688
- Publication date Nov 28, 2024
- MURATA MANUFACTURING CO., LTD.
- Takashi KAWANAMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
AMPLIFIER CIRCUIT
- Publication number 20210226587
- Publication date Jul 22, 2021
- MURATA MANUFACTURING CO., LTD.
- Takashi KAWANAMI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MAGNETIC SENSOR AND CURRENT SENSOR
- Publication number 20200064417
- Publication date Feb 27, 2020
- Murata Manufacturing Co., Ltd.
- Yasuhiro SHIMIZU
- G01 - MEASURING TESTING
Information Patent Application
CURRENT SENSOR AND POWER CONVERSION APPARATUS INCLUDING THE SAME
- Publication number 20180188294
- Publication date Jul 5, 2018
- Murata Manufacturing Co., Ltd.
- TAKASHI KAWANAMI
- G01 - MEASURING TESTING
Information Patent Application
ELECTRIC CURRENT SENSOR
- Publication number 20180067146
- Publication date Mar 8, 2018
- Murata Manufacturing Co., Ltd.
- TAKASHI KAWANAMI
- G01 - MEASURING TESTING
Information Patent Application
CURRENT SENSOR
- Publication number 20170242058
- Publication date Aug 24, 2017
- Murata Manufacturing Co., Ltd.
- Takashi KAWANAMI
- G01 - MEASURING TESTING
Information Patent Application
CURRENT SENSOR
- Publication number 20170219634
- Publication date Aug 3, 2017
- Murata Manufacturing Co., Ltd.
- Yasuhiro SHIMIZU
- G01 - MEASURING TESTING
Information Patent Application
CURRENT SENSOR AND ELECTRONIC DEVICE INCORPORATING THE SAME
- Publication number 20150355241
- Publication date Dec 10, 2015
- Murata Manufacturing Co., Ltd.
- TAKASHI KAWANAMI
- G01 - MEASURING TESTING
Information Patent Application
NONRECIPROCAL CIRCUIT DEVICE
- Publication number 20100219903
- Publication date Sep 2, 2010
- Murata Manufacturing Co., Ltd.
- Takashi Kawanami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NON-RECIPROCAL CIRCUIT DEVICE
- Publication number 20100156551
- Publication date Jun 24, 2010
- Murata Manufacturing Co., Ltd.
- Takashi Kawanami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NON-RECIPROCAL CIRCUIT ELEMENT
- Publication number 20090261920
- Publication date Oct 22, 2009
- Murata Manufacturing Co., Ltd.
- Takashi Kawanami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NONRECIPROCAL CIRCUIT DEVICE
- Publication number 20090206943
- Publication date Aug 20, 2009
- Murata Manufacturing Co., Ltd.
- Takashi Kawanami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NON-RECIPROCAL CIRCUIT ELEMENT, COMPOSITE ELECTRONIC COMPONENT, AND...
- Publication number 20080111648
- Publication date May 15, 2008
- Murata Manufacturing Co., Ltd.
- Takashi KAWANAMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NON-RECIPROCAL CIRCUIT ELEMENT, COMPOSITE ELECTRONIC COMPONENT, AND...
- Publication number 20080111647
- Publication date May 15, 2008
- Murata Manufacturing Co., Ltd.
- Takashi KAWANAMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NON-RECIPROCAL CIRCUIT ELEMENT, METHOD FOR MANUFACTURING THE SAME,...
- Publication number 20070236304
- Publication date Oct 11, 2007
- Murata Manufacturing Co., Ltd.
- Takashi KAWANAMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NON-RECIPROCAL CIRCUIT ELEMENT AND COMMUNICATION DEVICE
- Publication number 20070216492
- Publication date Sep 20, 2007
- Murata Manufacturing Co., Ltd.
- Takashi KAWANAMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NONRECIPROCAL CIRCUIT DEVICE AND COMMUNICATION APPARATUS
- Publication number 20070063784
- Publication date Mar 22, 2007
- Murata Manufacturing Co., Ltd.
- Takashi KAWANAMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TWO-PORT ISOLATOR AND COMMUNICATION APPARATUS
- Publication number 20070046390
- Publication date Mar 1, 2007
- Murata Manufacturing Co., Ltd.
- Kazuya Soda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Three-port nonreciprocal circuit device, composite electronic compo...
- Publication number 20060132255
- Publication date Jun 22, 2006
- Takashi Kawanami
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Two-port non-reciprocal circuit device, composite electronic compon...
- Publication number 20050190007
- Publication date Sep 1, 2005
- Murata Manufacturing Co., Ltd.
- Takashi Kawanami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Nonreciprocal circuit element and communication device
- Publication number 20030067365
- Publication date Apr 10, 2003
- Murata Manufacturing Co., Ltd.
- Takashi Kawanami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Nonreciprocal circuit device and communication apparatus
- Publication number 20030011439
- Publication date Jan 16, 2003
- Murata Manufacturing Co., Ltd.
- Takashi Kawanami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Center electrode assembly, manufacturing method therefor, nonrecipr...
- Publication number 20020180550
- Publication date Dec 5, 2002
- Murata Manufacturing Co., Ltd.
- Takashi Kawanami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Nonreciprocal circuit device and communication apparatus incorporat...
- Publication number 20020153963
- Publication date Oct 24, 2002
- Murata Manufacturing Co., Ltd.
- Takashi Kawanami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method of manufacturing a nonreciprocal device
- Publication number 20020140517
- Publication date Oct 3, 2002
- Murata Manufacturing Co., Ltd.
- Toshihiro Makino
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method of manufacturing nonreciprocal circuit device, nonreciprocal...
- Publication number 20020097104
- Publication date Jul 25, 2002
- Murata Manufacturing Co., Ltd.
- Yasuhiro Nakagawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Nonreciprocal circuit device and communication apparatus including...
- Publication number 20020047753
- Publication date Apr 25, 2002
- Murata Manufacturing Co., Ltd.
- Takashi Kawanami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Nonreciprocal circuit device and mounting structure of the same
- Publication number 20020014926
- Publication date Feb 7, 2002
- Takashi Kawanami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NONRECIPROCAL CIRCUIT DEVICE
- Publication number 20010054936
- Publication date Dec 27, 2001
- TAKEKAZU OKADA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Nonreciprocal circuit device and communication apparatus
- Publication number 20010048358
- Publication date Dec 6, 2001
- Murata Manufacturing Co., Ltd.
- Toshihiro Makino
- H01 - BASIC ELECTRIC ELEMENTS

Takashi Kawanami

Person

Patents Grantslast 30 patents

Amplifier circuit

Magnetic sensor and current sensor

Current sensor

Current sensor including a first flow path portion and a second flo...

Current sensor that detects a magnetic field produced by a current

Electric current sensor

Current sensor and electronic device incorporating the same

Non-reciprocal circuit device

Nonreciprocal circuit device

Non-reciprocal circuit element

Nonreciprocal circuit device

Nonreciprocal circuit device and communication apparatus

Non-reciprocal circuit element, composite electronic component, and...

Non-reciprocal circuit element, composite electronic component, and...

Non-reciprocal circuit element, method for manufacturing the same,...

Non-reciprocal circuit element and communication device

Two-port isolator and communication apparatus

Three-port nonreciprocal circuit device, composite electronic compo...

Method of manufacturing a nonreciprocal device

Two-port non-reciprocal circuit device, composite electronic compon...

Method of manufacturing a nonreciprocal circuit device

Method of manufacturing nonreciprocal circuit device

Nonreciprocal circuit element and communication device

Center electrode assembly, manufacturing method therefor, nonrecipr...

Non-reciprocal circuit device and communication apparatus

Nonreciprocal circuit device including ports having different chara...

Nonreciprocal circuit device and mounting structure of the same

Nonreciprocal circuit device and communication apparatus including...

Nonreciprocal circuit device and communication apparatus

Nonreciprocal circuit device and communication apparatus incorporat...

Patents Applicationslast 30 patents

ELECTRONIC COMPONENT

AMPLIFIER CIRCUIT

MAGNETIC SENSOR AND CURRENT SENSOR

CURRENT SENSOR AND POWER CONVERSION APPARATUS INCLUDING THE SAME

ELECTRIC CURRENT SENSOR

CURRENT SENSOR

CURRENT SENSOR

CURRENT SENSOR AND ELECTRONIC DEVICE INCORPORATING THE SAME

NONRECIPROCAL CIRCUIT DEVICE

NON-RECIPROCAL CIRCUIT DEVICE

NON-RECIPROCAL CIRCUIT ELEMENT

NONRECIPROCAL CIRCUIT DEVICE

NON-RECIPROCAL CIRCUIT ELEMENT, COMPOSITE ELECTRONIC COMPONENT, AND...

NON-RECIPROCAL CIRCUIT ELEMENT, COMPOSITE ELECTRONIC COMPONENT, AND...

NON-RECIPROCAL CIRCUIT ELEMENT, METHOD FOR MANUFACTURING THE SAME,...

NON-RECIPROCAL CIRCUIT ELEMENT AND COMMUNICATION DEVICE

NONRECIPROCAL CIRCUIT DEVICE AND COMMUNICATION APPARATUS

TWO-PORT ISOLATOR AND COMMUNICATION APPARATUS

Three-port nonreciprocal circuit device, composite electronic compo...

Two-port non-reciprocal circuit device, composite electronic compon...

Nonreciprocal circuit element and communication device

Nonreciprocal circuit device and communication apparatus

Center electrode assembly, manufacturing method therefor, nonrecipr...

Nonreciprocal circuit device and communication apparatus incorporat...

Method of manufacturing a nonreciprocal device

Method of manufacturing nonreciprocal circuit device, nonreciprocal...

Nonreciprocal circuit device and communication apparatus including...

Nonreciprocal circuit device and mounting structure of the same

NONRECIPROCAL CIRCUIT DEVICE

Nonreciprocal circuit device and communication apparatus