Atsushi Toujo

Person

Nagaokakyo-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Circuit device and filter circuit
- Patent number 12,040,768
- Issue date Jul 16, 2024
- Murata Manufacturing Co., Ltd.
- Atsushi Toujo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multilayer substrate, circuit device, and filter circuit substrate
- Patent number 11,870,412
- Issue date Jan 9, 2024
- Murata Manufacturing Co., Ltd.
- Atsushi Toujo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Coil component and filter circuit including same
- Patent number 11,699,544
- Issue date Jul 11, 2023
- Murata Manufacturing Co., Ltd.
- Atsushi Toujo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Coil component and filter circuit including the coil component
- Patent number 11,264,162
- Issue date Mar 1, 2022
- Murata Manufacturing Co., Ltd.
- Atsushi Toujo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit board, filter circuit using the same, and capacitance element
- Patent number 10,382,000
- Issue date Aug 13, 2019
- Murata Manufacturing Co., Ltd.
- Atsushi Toujo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Circuit substrate, filter circuit, and capacitance element
- Patent number 10,284,164
- Issue date May 7, 2019
- Murata Manufacturing Co., Ltd.
- Atsushi Toujo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Metamaterial
- Patent number 8,860,631
- Issue date Oct 14, 2014
- MURATA MANUFACTURING CO., LTD.
- Atsushi Toujo
- G02 - OPTICS
Information Patent Grant
Metamaterial and method for manufacturing same
- Patent number 8,743,017
- Issue date Jun 3, 2014
- MURATA MANUFACTURING CO., LTD.
- Atsushi Toujo
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Metamaterial having a negative dielectric constant and a negative m...
- Patent number 8,525,618
- Issue date Sep 3, 2013
- MURATA MANUFACTURING CO., LTD.
- Atsushi Toujo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Resonator, substrate having the same, and method of generating reso...
- Patent number 8,264,305
- Issue date Sep 11, 2012
- MURATA MANUFACTURING CO., LTD.
- Atsushi Toujo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Directional coupler
- Patent number 7,567,147
- Issue date Jul 28, 2009
- Murata Manufacturing Co., Ltd.
- Atsushi Toujo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laminated balun transformer
- Patent number 6,768,410
- Issue date Jul 27, 2004
- Murata Manufacturing Co., Ltd.
- Hirokazu Yazaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laminated balun transformer
- Patent number 6,628,189
- Issue date Sep 30, 2003
- Murata Manufacturing Co., Ltd.
- Hirokazu Yazaki
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
CIRCUIT DEVICE AND FILTER CIRCUIT
- Publication number 20240428985
- Publication date Dec 26, 2024
- Murata Manufacturing Co., Ltd.
- Atsushi Toujo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CIRCUIT DEVICE
- Publication number 20240297631
- Publication date Sep 5, 2024
- Murata Manufacturing Co., Ltd.
- Atsushi Toujo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COIL COMPONENT, FILTER CIRCUIT INCLUDING THE COIL COMPONENT, AND EL...
- Publication number 20230198490
- Publication date Jun 22, 2023
- Murata Manufacturing Co., Ltd.
- Atsushi Toujo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FILTER CIRCUIT AND POWER SUPPLY DEVICE INCLUDING THE SAME
- Publication number 20230071624
- Publication date Mar 9, 2023
- Murata Manufacturing Co., Ltd.
- Atsushi Toujo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CIRCUIT DEVICE AND FILTER CIRCUIT
- Publication number 20220231653
- Publication date Jul 21, 2022
- Murata Manufacturing Co., Ltd.
- Atsushi Toujo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COIL COMPONENT AND FILTER CIRCUIT INCLUDING THE SAME
- Publication number 20210407728
- Publication date Dec 30, 2021
- Murata Manufacturing Co., Ltd.
- Atsushi Toujo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTILAYER SUBSTRATE, CIRCUIT DEVICE, AND FILTER CIRCUIT SUBSTRATE
- Publication number 20210391841
- Publication date Dec 16, 2021
- Murata Manufacturing Co., Ltd.
- Atsushi Toujo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COIL COMPONENT AND FILTER CIRCUIT INCLUDING THE COIL COMPONENT
- Publication number 20210151241
- Publication date May 20, 2021
- Murata Manufacturing Co., Ltd.
- Atsushi Toujo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COIL COMPONENT AND FILTER CIRCUIT INCLUDING SAME
- Publication number 20200279684
- Publication date Sep 3, 2020
- Murata Manufacturing Co., Ltd.
- Atsushi Toujo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CIRCUIT SUBSTRATE, FILTER CIRCUIT, AND CAPACITANCE ELEMENT
- Publication number 20180212583
- Publication date Jul 26, 2018
- Murata Manufacturing Co., Ltd.
- Atsushi Toujo
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
CIRCUIT BOARD, FILTER CIRCUIT USING THE SAME, AND CAPACITANCE ELEMENT
- Publication number 20180040427
- Publication date Feb 8, 2018
- Murata Manufacturing Co., Ltd.
- Atsushi Toujo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METAMATERIAL, ELECTRIC APPARATUS, AND ELECTRIC APPARATUS INCLUDING...
- Publication number 20130321220
- Publication date Dec 5, 2013
- Murata Manufacturing Co., Ltd.
- Atsushi Toujo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Metamaterial
- Publication number 20110175795
- Publication date Jul 21, 2011
- Murata Manufacturing Co., Ltd.
- Atsushi Toujo
- G02 - OPTICS
Information Patent Application
Metamaterial
- Publication number 20110163826
- Publication date Jul 7, 2011
- Murata Manufacturing Co., Ltd.
- Atsushi Toujo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Metamaterial and Method for Manufacturing Same
- Publication number 20110139488
- Publication date Jun 16, 2011
- Murata Manufacturing Co., Ltd.
- Atsushi Toujo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Resonator, Substrate Having the Same, and Method of Generating Reso...
- Publication number 20100259343
- Publication date Oct 14, 2010
- Murata Manufacturing, Co. Ltd.
- Atsushi Toujo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Directional Coupler
- Publication number 20080297272
- Publication date Dec 4, 2008
- Murata Manufacturing Co., Ltd.
- Atsushi Toujo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Laminated balun transformer
- Publication number 20020153988
- Publication date Oct 24, 2002
- Murata Manufacturing Co., Ltd.
- Hirokazu Yazaki
- H01 - BASIC ELECTRIC ELEMENTS

Atsushi Toujo

Person

Patents Grantslast 30 patents

Circuit device and filter circuit

Multilayer substrate, circuit device, and filter circuit substrate

Coil component and filter circuit including same

Coil component and filter circuit including the coil component

Circuit board, filter circuit using the same, and capacitance element

Circuit substrate, filter circuit, and capacitance element

Metamaterial

Metamaterial and method for manufacturing same

Metamaterial having a negative dielectric constant and a negative m...

Resonator, substrate having the same, and method of generating reso...

Directional coupler

Laminated balun transformer

Laminated balun transformer

Patents Applicationslast 30 patents

CIRCUIT DEVICE AND FILTER CIRCUIT

CIRCUIT DEVICE

COIL COMPONENT, FILTER CIRCUIT INCLUDING THE COIL COMPONENT, AND EL...

FILTER CIRCUIT AND POWER SUPPLY DEVICE INCLUDING THE SAME

CIRCUIT DEVICE AND FILTER CIRCUIT

COIL COMPONENT AND FILTER CIRCUIT INCLUDING THE SAME

MULTILAYER SUBSTRATE, CIRCUIT DEVICE, AND FILTER CIRCUIT SUBSTRATE

COIL COMPONENT AND FILTER CIRCUIT INCLUDING THE COIL COMPONENT

COIL COMPONENT AND FILTER CIRCUIT INCLUDING SAME

CIRCUIT SUBSTRATE, FILTER CIRCUIT, AND CAPACITANCE ELEMENT

CIRCUIT BOARD, FILTER CIRCUIT USING THE SAME, AND CAPACITANCE ELEMENT

METAMATERIAL, ELECTRIC APPARATUS, AND ELECTRIC APPARATUS INCLUDING...

Metamaterial

Metamaterial

Metamaterial and Method for Manufacturing Same

Resonator, Substrate Having the Same, and Method of Generating Reso...

Directional Coupler

Laminated balun transformer