Yuji Umeda

Person

Chuo-ku, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Piezoelectric composition and piezoelectric element
- Patent number 11,271,147
- Issue date Mar 8, 2022
- TDK Corporation
- Masakazu Hirose
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Metal oxynitride thin film, process for producing metal oxynitride...
- Patent number 11,078,123
- Issue date Aug 3, 2021
- TDK Corporation
- Kumiko Yamazaki
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Polycrystalline dielectric thin film and capacitor element
- Patent number 10,707,018
- Issue date Jul 7, 2020
- TDK Corporation
- Kumiko Yamazaki
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Rare-earth permanent magnet
- Patent number 10,529,474
- Issue date Jan 7, 2020
- TDK Corporation
- Shogo Kadota
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Polycrystalline dielectric thin film and capacitance element
- Patent number 10,522,288
- Issue date Dec 31, 2019
- TDK Corporation
- Yuji Umeda
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
R-T-B based permanent magnet
- Patent number 9,953,751
- Issue date Apr 24, 2018
- TDK Corporation
- Kenichi Suzuki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Dielectric ceramic composition and electronic component
- Patent number 8,053,385
- Issue date Nov 8, 2011
- TDK Corporation
- Yuji Umeda
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Dielectric ceramic composition and an electronic component
- Patent number 7,943,542
- Issue date May 17, 2011
- TDK Corporation
- Yuji Umeda
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Electronic device
- Patent number 7,528,088
- Issue date May 5, 2009
- TDK Corporation
- Yuji Umeda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electronic device, dielectric ceramic composition and the productio...
- Patent number 7,176,156
- Issue date Feb 13, 2007
- TDK Corporation
- Yuji Umeda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multilayer ceramic capacitor
- Patent number 7,042,707
- Issue date May 9, 2006
- TDK Corporation
- Yuji Umeda
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
AMORPHOUS DIELECTRIC, CAPACITOR ELEMENT, AND ELECTRONIC DEVICE
- Publication number 20230027057
- Publication date Jan 26, 2023
- TDK Corporation
- Kumiko YAMAZAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PIEZOELECTRIC COMPOSITION AND PIEZOELECTRIC ELEMENT
- Publication number 20210091298
- Publication date Mar 25, 2021
- TDK Corporation
- Masakazu HIROSE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHOSPHOR AND LIGHT SOURCE DEVICE
- Publication number 20200255732
- Publication date Aug 13, 2020
- TDK Corporation
- Tatsuya TERUI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METAL OXYNITRIDE THIN FILM, PROCESS FOR PRODUCING METAL OXYNITRIDE...
- Publication number 20190144341
- Publication date May 16, 2019
- TDK Corporation
- Kumiko YAMAZAKI
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
POLYCRYSTALLINE DIELECTRIC THIN FILM AND CAPACITOR ELEMENT
- Publication number 20190019622
- Publication date Jan 17, 2019
- TDK Corporation
- Kumiko YAMAZAKI
- C01 - INORGANIC CHEMISTRY
Information Patent Application
POLYCRYSTALLINE DIELECTRIC THIN FILM AND CAPACITANCE ELEMENT
- Publication number 20180286585
- Publication date Oct 4, 2018
- TDK Corporation
- Yuji UMEDA
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
RARE-EARTH PERMANENT MAGNET
- Publication number 20170047151
- Publication date Feb 16, 2017
- TDK Corporation
- Shogo KADOTA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
R-T-B BASED PERMANENT MAGNET
- Publication number 20160086703
- Publication date Mar 24, 2016
- TDK Corporation
- Kenichi SUZUKI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DIELECTRIC CERAMIC COMPOSITION AND ELECTRONIC COMPONENT
- Publication number 20100204034
- Publication date Aug 12, 2010
- TDK Corporation
- Yuji UMEDA
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Dielectric ceramic composition and an electronic component
- Publication number 20100035748
- Publication date Feb 11, 2010
- TDK Corporation
- Yuji Umeda
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Ceramic material powder, method of production thereof, dielectric c...
- Publication number 20080220964
- Publication date Sep 11, 2008
- TDK Corporation
- Yoshinori Fujikawa
- B32 - LAYERED PRODUCTS
Information Patent Application
Electronic device
- Publication number 20060251927
- Publication date Nov 9, 2006
- TDK Corporation
- Yuji Umeda
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Ceramic material powder, method of production thereof, dielectric c...
- Publication number 20050260410
- Publication date Nov 24, 2005
- TDK Corporation
- Yoshinori Fujikawa
- B32 - LAYERED PRODUCTS
Information Patent Application
Multilayer ceramic capacitor
- Publication number 20050088803
- Publication date Apr 28, 2005
- TDK Corporation
- Yuji Umeda
- B32 - LAYERED PRODUCTS

Person

Patents Grantslast 30 patents

Piezoelectric composition and piezoelectric element

Metal oxynitride thin film, process for producing metal oxynitride...

Polycrystalline dielectric thin film and capacitor element

Rare-earth permanent magnet

Polycrystalline dielectric thin film and capacitance element

R-T-B based permanent magnet

Dielectric ceramic composition and electronic component

Dielectric ceramic composition and an electronic component

Electronic device

Electronic device, dielectric ceramic composition and the productio...

Multilayer ceramic capacitor

Patents Applicationslast 30 patents

AMORPHOUS DIELECTRIC, CAPACITOR ELEMENT, AND ELECTRONIC DEVICE

PIEZOELECTRIC COMPOSITION AND PIEZOELECTRIC ELEMENT

PHOSPHOR AND LIGHT SOURCE DEVICE

METAL OXYNITRIDE THIN FILM, PROCESS FOR PRODUCING METAL OXYNITRIDE...

POLYCRYSTALLINE DIELECTRIC THIN FILM AND CAPACITOR ELEMENT

POLYCRYSTALLINE DIELECTRIC THIN FILM AND CAPACITANCE ELEMENT

RARE-EARTH PERMANENT MAGNET

R-T-B BASED PERMANENT MAGNET

DIELECTRIC CERAMIC COMPOSITION AND ELECTRONIC COMPONENT

Dielectric ceramic composition and an electronic component

Ceramic material powder, method of production thereof, dielectric c...

Electronic device

Ceramic material powder, method of production thereof, dielectric c...

Multilayer ceramic capacitor