Ryuichi Wada

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Composite magnetic body and electronic component
- Patent number 11,605,483
- Issue date Mar 14, 2023
- TDK Corporation
- Ryuichi Wada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ferrite composition, ferrite sintered body, electronic device, and...
- Patent number 10,894,745
- Issue date Jan 19, 2021
- TDK Corporation
- Kouichi Kakuda
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Ferrite composition and electronic component
- Patent number 10,074,476
- Issue date Sep 11, 2018
- TDK Corporation
- Hiroki Choto
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Ferrite composition and electronic component
- Patent number 10,020,791
- Issue date Jul 10, 2018
- TDK Corporation
- Kouichi Kakuda
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Ferrite composition and electronic component
- Patent number 9,984,799
- Issue date May 29, 2018
- TDK Corporation
- Ryuichi Wada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ferrite composition and electronic component
- Patent number 9,536,645
- Issue date Jan 3, 2017
- TDK Corporation
- Ryuichi Wada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electronic component module including a lead frame and an insulatin...
- Patent number 8,847,371
- Issue date Sep 30, 2014
- Mitsumi Electric Co., Ltd.
- Takayuki Otsuka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ferrite composition and electronic component
- Patent number 8,647,525
- Issue date Feb 11, 2014
- TDK Corporation
- Ryuichi Wada
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
NiCuZn-base ferrites and electronic parts using the same
- Patent number 7,527,744
- Issue date May 5, 2009
- TDK Corporation
- Ryuichi Wada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ferrite material and electronic component using the same
- Patent number 7,378,036
- Issue date May 27, 2008
- TDK Corporation
- Ryuichi Wada
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
COIL-TYPE ELECTRONIC COMPONENT
- Publication number 20220336140
- Publication date Oct 20, 2022
- TDK Corporation
- Yu SAKURAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SOFT MAGNETIC ALLOY POWDER, SOFT MAGNETIC SINTERED BODY, AND COIL-T...
- Publication number 20220336128
- Publication date Oct 20, 2022
- TDK Corporation
- Takashi SUZUKI
- B22 - CASTING POWDER METALLURGY
Information Patent Application
MULTILAYER COIL DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20220238265
- Publication date Jul 28, 2022
- TDK Corporation
- Shinichi KONDO
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
MULTILAYER COIL COMPONENT
- Publication number 20220108835
- Publication date Apr 7, 2022
- TDK Corporation
- Yusuke NAGAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTILAYER COIL COMPONENT
- Publication number 20220108836
- Publication date Apr 7, 2022
- TDK Corporation
- Yusuke NAGAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITE MAGNETIC BODY AND ELECTRONIC COMPONENT
- Publication number 20220059264
- Publication date Feb 24, 2022
- TDK Corporation
- Ryuichi WADA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FERRITE COMPOSITION, FERRITE SINTERED BODY, ELECTRONIC DEVICE, AND...
- Publication number 20180057408
- Publication date Mar 1, 2018
- TDK Corporation
- Kouichi KAKUDA
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
FERRITE COMPOSITION AND ELECTRONIC COMPONENT
- Publication number 20160300651
- Publication date Oct 13, 2016
- TDK Corporation
- Hiroki CHOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FERRITE COMPOSITION AND ELECTRONIC COMPONENT
- Publication number 20160293302
- Publication date Oct 6, 2016
- TDK Corporation
- Kouichi KAKUDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FERRITE COMPOSITION AND ELECTRONIC COMPONENT
- Publication number 20150102254
- Publication date Apr 16, 2015
- TDK Corporation
- Ryuichi WADA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FERRITE COMPOSITION AND ELECTRONIC COMPONENT
- Publication number 20150097137
- Publication date Apr 9, 2015
- TDK Corporation
- Ryuichi WADA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRONIC COMPONENT MODULE AND METHOD FOR PRODUCING SAME
- Publication number 20130200504
- Publication date Aug 8, 2013
- MITSUMI ELECTRIC CO., LTD.
- Takayuki OTSUKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FERRITE COMPOSITION AND ELECTRONIC COMPONENT
- Publication number 20110226982
- Publication date Sep 22, 2011
- TDK Corporation
- Ryuichi WADA
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
NiCuZn-BASE FERRITES AND ELECTRONIC PARTS USING THE SAME
- Publication number 20070138431
- Publication date Jun 21, 2007
- TDK Corporation
- Ryuichi Wada
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Ferrite material and electronic component using same
- Publication number 20060116283
- Publication date Jun 1, 2006
- TDK Corporation
- Ryuichi Wada
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Ryuichi Wada

Person

Patents Grantslast 30 patents

Composite magnetic body and electronic component

Ferrite composition, ferrite sintered body, electronic device, and...

Ferrite composition and electronic component

Ferrite composition and electronic component

Ferrite composition and electronic component

Ferrite composition and electronic component

Electronic component module including a lead frame and an insulatin...

Ferrite composition and electronic component

NiCuZn-base ferrites and electronic parts using the same

Ferrite material and electronic component using the same

Patents Applicationslast 30 patents

COIL-TYPE ELECTRONIC COMPONENT

SOFT MAGNETIC ALLOY POWDER, SOFT MAGNETIC SINTERED BODY, AND COIL-T...

MULTILAYER COIL DEVICE AND METHOD OF MANUFACTURING THE SAME

MULTILAYER COIL COMPONENT

MULTILAYER COIL COMPONENT

COMPOSITE MAGNETIC BODY AND ELECTRONIC COMPONENT

FERRITE COMPOSITION, FERRITE SINTERED BODY, ELECTRONIC DEVICE, AND...

FERRITE COMPOSITION AND ELECTRONIC COMPONENT

FERRITE COMPOSITION AND ELECTRONIC COMPONENT

FERRITE COMPOSITION AND ELECTRONIC COMPONENT

FERRITE COMPOSITION AND ELECTRONIC COMPONENT

ELECTRONIC COMPONENT MODULE AND METHOD FOR PRODUCING SAME

FERRITE COMPOSITION AND ELECTRONIC COMPONENT

NiCuZn-BASE FERRITES AND ELECTRONIC PARTS USING THE SAME

Ferrite material and electronic component using same