Haruna Nakajima

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
R-T-B based sintered magnet and motor
- Patent number 10,410,777
- Issue date Sep 10, 2019
- TDK Corporation
- Isao Kanada
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
R-T-B based sintered magnet
- Patent number 10,388,443
- Issue date Aug 20, 2019
- TDK Corporation
- Masashi Miwa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
R-T-B BASED SINTERED MAGNET AND ROTATING MACHINE
- Patent number 10,256,015
- Issue date Apr 9, 2019
- TDK Corporation
- Masashi Miwa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Alloy for R-T-B based sintered magnet and R-T-B based sintered magnet
- Patent number 10,242,777
- Issue date Mar 26, 2019
- TDK Corporation
- Makoto Iwasaki
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
R-T-B based sintered magnet
- Patent number 10,096,410
- Issue date Oct 9, 2018
- TDK Corporation
- Masashi Miwa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
R-T-B based sintered magnet
- Patent number 9,773,599
- Issue date Sep 26, 2017
- TDK Corporation
- Masashi Miwa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
R-T-B based sintered magnet
- Patent number 9,514,869
- Issue date Dec 6, 2016
- TDK Corporation
- Masashi Miwa
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
ALLOY FOR R-T-B BASED SINTERED MAGNET AND R-T-B BASED SINTERED MAGNET
- Publication number 20190074114
- Publication date Mar 7, 2019
- TDK Corporation
- Makoto IWASAKI
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
ALLOY FOR R-T-B BASED SINTERED MAGNET AND R-T-B BASED SINTERED MAGNET
- Publication number 20170221616
- Publication date Aug 3, 2017
- TDK Corporation
- Makoto IWASAKI
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
R-T-B BASED SINTERED MAGNET
- Publication number 20160225501
- Publication date Aug 4, 2016
- TDK Corporation
- Masashi MIWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
R-T-B BASED SINTERED MAGNET AND MOTOR
- Publication number 20160163434
- Publication date Jun 9, 2016
- TDK Corporation
- Isao KANADA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
R-T-B BASED SINTERED MAGNET AND ROTATING MACHINE
- Publication number 20160163435
- Publication date Jun 9, 2016
- TDK Corporation
- Masashi MIWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
R-T-B BASED SINTERED MAGNET
- Publication number 20160086701
- Publication date Mar 24, 2016
- TDK Corporation
- Masashi MIWA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
R-T-B BASED SINTERED MAGNET
- Publication number 20150235750
- Publication date Aug 20, 2015
- TDK Corporation
- Masashi Miwa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
R-T-B BASED SINTERED MAGNET
- Publication number 20150155083
- Publication date Jun 4, 2015
- TDK Corporation
- Masashi Miwa
- H01 - BASIC ELECTRIC ELEMENTS

Haruna Nakajima

Person

Patents Grantslast 30 patents

R-T-B based sintered magnet and motor

R-T-B based sintered magnet

R-T-B BASED SINTERED MAGNET AND ROTATING MACHINE

Alloy for R-T-B based sintered magnet and R-T-B based sintered magnet

R-T-B based sintered magnet

R-T-B based sintered magnet

R-T-B based sintered magnet

Patents Applicationslast 30 patents

ALLOY FOR R-T-B BASED SINTERED MAGNET AND R-T-B BASED SINTERED MAGNET

ALLOY FOR R-T-B BASED SINTERED MAGNET AND R-T-B BASED SINTERED MAGNET

R-T-B BASED SINTERED MAGNET

R-T-B BASED SINTERED MAGNET AND MOTOR

R-T-B BASED SINTERED MAGNET AND ROTATING MACHINE

R-T-B BASED SINTERED MAGNET

R-T-B BASED SINTERED MAGNET

R-T-B BASED SINTERED MAGNET