Shigeru NAGASUGI

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Fukuoka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Manufacturing method of laminated iron core
- Patent number 11,799,366
- Issue date Oct 24, 2023
- Mitsui High-Tec, Inc.
- Shigeru Nagasugi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Manufacturing method of laminated iron core
- Patent number 11,770,056
- Issue date Sep 26, 2023
- Mitsui High-Tec, Inc.
- Shigeru Nagasugi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Manufacturing method of iron core product
- Patent number 11,258,339
- Issue date Feb 22, 2022
- Mitsui High-Tec, Inc.
- Shigeru Nagasugi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR MANUFACTURING LAMINATED BODY
- Publication number 20210194336
- Publication date Jun 24, 2021
- MITSUI HIGH-TEC, INC.
- Shigeru NAGASUGI
- B32 - LAYERED PRODUCTS
Information Patent Application
MANUFACTURING METHOD OF LAMINATED IRON CORE
- Publication number 20210143712
- Publication date May 13, 2021
- MITSUI HIGH-TEC, INC.
- Shigeru NAGASUGI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MANUFACTURING METHOD OF IRON CORE PRODUCT
- Publication number 20210091645
- Publication date Mar 25, 2021
- MITSUI HIGH-TEC, INC.
- Shigeru NAGASUGI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
MANUFACTURING METHOD OF LAMINATED IRON CORE
- Publication number 20210067014
- Publication date Mar 4, 2021
- MITSUI HIGH-TEC, INC.
- Shigeru NAGASUGI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER