Ryuto TOMINAGA

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Fukushima, JP

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Patents Grantslast 30 patents

Information Patent Grant
Coil winding apparatus and coil winding method and a coil manufactu...
- Patent number 11,545,881
- Issue date Jan 3, 2023
- NITTOKU CO., LTD.
- Ryuto Tominaga
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Winding device and winding method
- Patent number 10,715,016
- Issue date Jul 14, 2020
- NITTOKU CO., LTD.
- Ryuto Tominaga
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
COIL WINDING APPARATUS AND COIL WINDING METHOD AND A COIL MANUFACTU...
- Publication number 20210351673
- Publication date Nov 11, 2021
- NITTOKU Co., Ltd.
- Ryuto TOMINAGA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
WINDING DEVICE AND WINDING METHOD
- Publication number 20190115813
- Publication date Apr 18, 2019
- NITTOKU ENGINEERING CO., LTD.
- Ryuto TOMINAGA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER