Kenji Katsuki

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Kitakyushu-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing rotating body
- Patent number 11,469,653
- Issue date Oct 11, 2022
- Kenji Katsuki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method of manufacturing core product, and core product
- Patent number 11,374,474
- Issue date Jun 28, 2022
- Kenji Katsuki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method of manufacturing laminated rotor core
- Patent number 10,848,039
- Issue date Nov 24, 2020
- Akira Nagai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Laminated rotor and method for balancing the same
- Patent number 10,622,873
- Issue date Apr 14, 2020
- Mitsui High-tec, Inc.
- Akira Nagai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF MANUFACTURING CORE PRODUCT, AND CORE PRODUCT
- Publication number 20200412213
- Publication date Dec 31, 2020
- MITSUI HIGH-TEC, INC.
- Kenji KATSUKI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD OF MANUFACTURING ROTATING BODY
- Publication number 20200412212
- Publication date Dec 31, 2020
- MITSUI HIGH-TEC, INC.
- Kenji KATSUKI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD OF MANUFACTURING LAMINATED ROTOR CORE AND APPARATUS FOR MANU...
- Publication number 20180076700
- Publication date Mar 15, 2018
- MITSUI HIGH-TEC, INC.
- Akira NAGAI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LAMINATED ROTOR CORE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20160013709
- Publication date Jan 14, 2016
- MITSUI HIGH-TEC, INC.
- Akira Nagai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER