Kouichi Kakuda

Person

Narita-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Multilayer coil component
- Patent number 12,040,111
- Issue date Jul 16, 2024
- TDK Corporation
- Yusuke Nagai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multilayer coil component
- Patent number 11,380,476
- Issue date Jul 5, 2022
- TDK Corporation
- Takahiro Sato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multilayer coil component
- Patent number 11,367,559
- Issue date Jun 21, 2022
- TDK Corporation
- Takahiro Sato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multilayer coil electronic component
- Patent number 11,302,466
- Issue date Apr 12, 2022
- TDK Corporation
- Takashi Suzuki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multilayer coil component
- Patent number 11,211,188
- Issue date Dec 28, 2021
- TDK Corporation
- Yusuke Nagai
- 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
Multilayer coil component
- Patent number 10,818,422
- Issue date Oct 27, 2020
- TDK Corporation
- Yuusuke Nagai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Soft magnetic metal powder, soft magnetic metal fired body, and coi...
- Patent number 10,607,756
- Issue date Mar 31, 2020
- TDK Corporation
- Takashi Suzuki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multilayer coil component
- Patent number 10,388,448
- Issue date Aug 20, 2019
- TDK Corporation
- Yuusuke Nagai
- H01 - BASIC ELECTRIC ELEMENTS
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
Composite electronic device
- Patent number 9,905,365
- Issue date Feb 27, 2018
- TDK Corporation
- Kouichi Kakuda
- 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
Dielectric ceramic composition, multilayer complex electronic devic...
- Patent number 8,102,223
- Issue date Jan 24, 2012
- TDK Corporation
- Shusaku Umemoto
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Dielectric ceramic composition, complex electronic device and multi...
- Patent number 7,799,718
- Issue date Sep 21, 2010
- TDK Corporation
- Kouichi Kakuda
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
COIL COMPONENT
- Publication number 20250029774
- Publication date Jan 23, 2025
- TDK Corporation
- Yuya Oshima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FERRITE COMPOSITION, FERRITE SINTERED BODY, AND ELECTRONIC DEVICE
- Publication number 20230402211
- Publication date Dec 14, 2023
- TDK Corporation
- Kouichi KAKUDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SOFT MAGNETIC METAL PARTICLE, SOFT MAGNETIC METAL POWDER, MAGNETIC...
- Publication number 20230298787
- Publication date Sep 21, 2023
- TDK Corporation
- Yu SAKURAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTILAYER COIL COMPONENT
- Publication number 20230230737
- Publication date Jul 20, 2023
- TDK Corporation
- Yusuke NAGAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTILAYER COIL COMPONENT
- Publication number 20230170117
- Publication date Jun 1, 2023
- TDK Corporation
- Yuya OSHIMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRONIC COMPONENT
- Publication number 20230125854
- Publication date Apr 27, 2023
- TDK Corporation
- Yusuke NAGAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COIL COMPONENT AND METHOD FOR MANUFACTURING COIL COMPONENT
- Publication number 20230070168
- Publication date Mar 9, 2023
- TDK Corporation
- Yusuke NAGAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTILAYER COIL COMPONENT
- Publication number 20230072794
- Publication date Mar 9, 2023
- TDK Corporation
- Yusuke NAGAI
- H01 - BASIC ELECTRIC ELEMENTS
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
MULTI-LAYER COIL COMPONENT
- Publication number 20220310316
- Publication date Sep 29, 2022
- TDK Corporation
- Yuya OSHIMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FERRITE COMPOSITION AND ELECTRONIC COMPONENT
- Publication number 20220306541
- Publication date Sep 29, 2022
- TDK Corporation
- Kouichi KAKUDA
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
MULTILAYER COIL COMPONENT
- Publication number 20220277879
- Publication date Sep 1, 2022
- TDK Corporation
- Yusuke NAGAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTILAYER COIL COMPONENT
- Publication number 20220181073
- Publication date Jun 9, 2022
- TDK Corporation
- Yusuke NAGAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTILAYER COIL COMPONENT
- Publication number 20220102039
- Publication date Mar 31, 2022
- TDK Corporation
- Yusuke NAGAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTILAYER COIL COMPONENT
- Publication number 20220102038
- Publication date Mar 31, 2022
- TDK Corporation
- Yusuke NAGAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTILAYER COIL ELECTRONIC COMPONENT
- Publication number 20190198210
- Publication date Jun 27, 2019
- TDK Corporation
- Takashi SUZUKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTILAYER COIL COMPONENT
- Publication number 20190198232
- Publication date Jun 27, 2019
- TDK Corporation
- Takahiro SATO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTILAYER COIL COMPONENT
- Publication number 20190198227
- Publication date Jun 27, 2019
- TDK Corporation
- Takahiro SATO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTILAYER COIL COMPONENT
- Publication number 20190096561
- Publication date Mar 28, 2019
- TDK Corporation
- Yusuke NAGAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTILAYER COIL COMPONENT
- Publication number 20180233262
- Publication date Aug 16, 2018
- TDK Corporation
- Yuusuke NAGAI
- 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
MULTILAYER COIL COMPONENT
- Publication number 20170372829
- Publication date Dec 28, 2017
- TDK Corporation
- Yuusuke NAGAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SOFT MAGNETIC METAL POWDER, SOFT MAGNETIC METAL FIRED BODY, AND COI...
- Publication number 20170365385
- Publication date Dec 21, 2017
- TDK Corporation
- Takashi SUZUKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITE ELECTRONIC DEVICE
- Publication number 20170025226
- Publication date Jan 26, 2017
- 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
Dielectric ceramic composition, multilayer complex electronic devic...
- Publication number 20090278627
- Publication date Nov 12, 2009
- TDK Corporation
- Shusaku Umemoto
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Kouichi Kakuda

Person

Patents Grantslast 30 patents

Multilayer coil component

Multilayer coil component

Multilayer coil component

Multilayer coil electronic component

Multilayer coil component

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

Multilayer coil component

Soft magnetic metal powder, soft magnetic metal fired body, and coi...

Multilayer coil component

Ferrite composition and electronic component

Ferrite composition and electronic component

Ferrite composition and electronic component

Composite electronic device

Ferrite composition and electronic component

Dielectric ceramic composition, multilayer complex electronic devic...

Dielectric ceramic composition, complex electronic device and multi...

Patents Applicationslast 30 patents

COIL COMPONENT

FERRITE COMPOSITION, FERRITE SINTERED BODY, AND ELECTRONIC DEVICE

SOFT MAGNETIC METAL PARTICLE, SOFT MAGNETIC METAL POWDER, MAGNETIC...

MULTILAYER COIL COMPONENT

MULTILAYER COIL COMPONENT

ELECTRONIC COMPONENT

COIL COMPONENT AND METHOD FOR MANUFACTURING COIL COMPONENT

MULTILAYER COIL COMPONENT

COIL-TYPE ELECTRONIC COMPONENT

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

MULTI-LAYER COIL COMPONENT

FERRITE COMPOSITION AND ELECTRONIC COMPONENT

MULTILAYER COIL COMPONENT

MULTILAYER COIL COMPONENT

MULTILAYER COIL COMPONENT

MULTILAYER COIL COMPONENT

MULTILAYER COIL ELECTRONIC COMPONENT

MULTILAYER COIL COMPONENT

MULTILAYER COIL COMPONENT

MULTILAYER COIL COMPONENT

MULTILAYER COIL COMPONENT

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

MULTILAYER COIL COMPONENT

SOFT MAGNETIC METAL POWDER, SOFT MAGNETIC METAL FIRED BODY, AND COI...

COMPOSITE ELECTRONIC DEVICE

FERRITE COMPOSITION AND ELECTRONIC COMPONENT

FERRITE COMPOSITION AND ELECTRONIC COMPONENT

FERRITE COMPOSITION AND ELECTRONIC COMPONENT

FERRITE COMPOSITION AND ELECTRONIC COMPONENT

Dielectric ceramic composition, multilayer complex electronic devic...