Tomoaki KAWATA

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Nonreciprocal circuit element, manufacturing method of the same, an...
- Patent number 11,276,909
- Issue date Mar 15, 2022
- TDK Corporation
- Hidenori Ohata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dielectric line and electronic component
- Patent number 9,601,816
- Issue date Mar 21, 2017
- TDK Corporation
- Shigemitsu Tomaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Conductive paste and ceramic substrate manufactured using the same
- Patent number 9,585,250
- Issue date Feb 28, 2017
- TDK Corporation
- Minoru Sato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dielectric ceramic composition comprising Bi2O3, ZnO, Nb2O5 and V2O...
- Patent number 9,464,005
- Issue date Oct 11, 2016
- TDK Corporation
- Tomohiro Arashi
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Composition of dielectric ceramics and producing method thereof
- Patent number 6,340,649
- Issue date Jan 22, 2002
- TDK Corporation
- Tomoaki Kawata
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Dielectric porcelain composition
- Patent number 6,184,165
- Issue date Feb 6, 2001
- TDK Corporation
- Tomoaki Kawata
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Dielectric ceramic composition, its preparation method, multilayer...
- Patent number 5,723,395
- Issue date Mar 3, 1998
- TDK Corporation
- Takashi Suzuki
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
NONRECIPROCAL CIRCUIT ELEMENT, MANUFACTURING METHOD OF THE SAME, AN...
- Publication number 20200295425
- Publication date Sep 17, 2020
- TDK Corporation
- Hidenori OHATA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONDUCTIVE PASTE AND CERAMIC SUBSTRATE MANUFACTURED USING THE SAME
- Publication number 20150282309
- Publication date Oct 1, 2015
- Tanaka Kikinzoku Kogyo K.K.
- Minoru Sato
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
DIELECTRIC LINE AND ELECTRONIC COMPONENT
- Publication number 20150035626
- Publication date Feb 5, 2015
- TDK Corporation
- Shigemitsu TOMAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DIELECTRIC CERAMIC COMPOSITION, DIELECTRIC CERAMIC, ELECTRONIC DEVI...
- Publication number 20140302320
- Publication date Oct 9, 2014
- TDK Corporation
- Tomohiro ARASHI
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Tomoaki KAWATA

Person

Patents Grantslast 30 patents

Nonreciprocal circuit element, manufacturing method of the same, an...

Dielectric line and electronic component

Conductive paste and ceramic substrate manufactured using the same

Dielectric ceramic composition comprising Bi2O3, ZnO, Nb2O5 and V2O...

Composition of dielectric ceramics and producing method thereof

Dielectric porcelain composition

Dielectric ceramic composition, its preparation method, multilayer...

Patents Applicationslast 30 patents

NONRECIPROCAL CIRCUIT ELEMENT, MANUFACTURING METHOD OF THE SAME, AN...

CONDUCTIVE PASTE AND CERAMIC SUBSTRATE MANUFACTURED USING THE SAME

DIELECTRIC LINE AND ELECTRONIC COMPONENT

DIELECTRIC CERAMIC COMPOSITION, DIELECTRIC CERAMIC, ELECTRONIC DEVI...