Hijiri Tsuruta

Person

Itami-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Core, stator, and rotating electric device
- Patent number 11,996,731
- Issue date May 28, 2024
- Sumitomo Electric Industries, Ltd.
- Tatsuya Saito
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for manufacturing dust core and raw material powder for dust...
- Patent number 11,794,244
- Issue date Oct 24, 2023
- Sumitomo Electric Industries, Ltd.
- Tatsuya Saito
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Core, stator, and rotating electric machine
- Patent number 11,791,672
- Issue date Oct 17, 2023
- Sumitomo Electric Industries, Ltd.
- Tatsuya Saito
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Core for, rotating electrical machine
- Patent number 11,770,034
- Issue date Sep 26, 2023
- Sumitomo Electric Industries, Ltd.
- Tatsuya Saito
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for manufacturing powder magnetic core
- Patent number 11,636,963
- Issue date Apr 25, 2023
- Sumitomo Electric Industries, Ltd.
- Tatsuya Saito
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Powder compaction mold and method for manufacturing powder compact
- Patent number 11,167,517
- Issue date Nov 9, 2021
- Sumitomo Electric Industries, Ltd.
- Hijiri Tsuruta
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Compact, electromagnetic component, and method for producing compact
- Patent number 11,101,058
- Issue date Aug 24, 2021
- Sumitomo Electric Industries, Ltd.
- Tatsuya Saito
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Dust core, electromagnetic component and method for manufacturing d...
- Patent number 10,898,950
- Issue date Jan 26, 2021
- Sumitomo Electric Industries, Ltd.
- Tatsuya Saito
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
CORE, STATOR, AND ROTATING ELECTRIC DEVICE
- Publication number 20240266890
- Publication date Aug 8, 2024
- Sumitomo Electric Industries, Ltd.
- Tatsuya SAITO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CORE, STATOR, AND ROTATING ELECTRIC MACHINE
- Publication number 20220060066
- Publication date Feb 24, 2022
- Sumitomo Electric Industries, Ltd.
- Tatsuya SAITO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CORE, STATOR, AND ROTATING ELECTRIC DEVICE
- Publication number 20220014050
- Publication date Jan 13, 2022
- Sumitomo Electric Industries, Ltd.
- Tatsuya SAITO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR MANUFACTURING POWDER MAGNETIC CORE
- Publication number 20210249167
- Publication date Aug 12, 2021
- Sumitomo Electric Industries, Ltd.
- Tatsuya SAITO
- B22 - CASTING POWDER METALLURGY
Information Patent Application
CORE, STATOR, AND ROTATING ELECTRICAL MACHINE
- Publication number 20210167641
- Publication date Jun 3, 2021
- Sumitomo Electric Industries, Ltd.
- Tatsuya SAITO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR MANUFACTURING DUST CORE AND RAW MATERIAL POWDER FOR DUST...
- Publication number 20200269316
- Publication date Aug 27, 2020
- Sumitomo Electric Industries, Ltd.
- Tatsuya SAITO
- B22 - CASTING POWDER METALLURGY
Information Patent Application
COMPACT, ELECTROMAGNETIC COMPONENT, AND METHOD FOR PRODUCING COMPACT
- Publication number 20180294085
- Publication date Oct 11, 2018
- Sumitomo Electric Industries, Ltd.
- Tatsuya Saito
- B22 - CASTING POWDER METALLURGY
Information Patent Application
POWDER COMPACTION MOLD AND METHOD FOR MANUFACTURING POWDER COMPACT
- Publication number 20180290415
- Publication date Oct 11, 2018
- Sumitomo Electric Industries, Ltd.
- Hijiri Tsuruta
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
DUST CORE, ELECTROMAGNETIC COMPONENT AND METHOD FOR MANUFACTURING D...
- Publication number 20180200787
- Publication date Jul 19, 2018
- Sumitomo Electric Industries, Ltd.
- Tatsuya Saito
- H01 - BASIC ELECTRIC ELEMENTS

Hijiri Tsuruta

Person

Patents Grantslast 30 patents

Core, stator, and rotating electric device

Method for manufacturing dust core and raw material powder for dust...

Core, stator, and rotating electric machine

Core for, rotating electrical machine

Method for manufacturing powder magnetic core

Powder compaction mold and method for manufacturing powder compact

Compact, electromagnetic component, and method for producing compact

Dust core, electromagnetic component and method for manufacturing d...

Patents Applicationslast 30 patents

CORE, STATOR, AND ROTATING ELECTRIC DEVICE

CORE, STATOR, AND ROTATING ELECTRIC MACHINE

CORE, STATOR, AND ROTATING ELECTRIC DEVICE

METHOD FOR MANUFACTURING POWDER MAGNETIC CORE

CORE, STATOR, AND ROTATING ELECTRICAL MACHINE

METHOD FOR MANUFACTURING DUST CORE AND RAW MATERIAL POWDER FOR DUST...

COMPACT, ELECTROMAGNETIC COMPONENT, AND METHOD FOR PRODUCING COMPACT

POWDER COMPACTION MOLD AND METHOD FOR MANUFACTURING POWDER COMPACT

DUST CORE, ELECTROMAGNETIC COMPONENT AND METHOD FOR MANUFACTURING D...