Takaaki KAWASHIMA

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Patents Grantslast 30 patents

Information Patent Grant
Rotor manufacturing method
- Patent number 11,996,743
- Issue date May 28, 2024
- AISIN CORPORATION
- Takaaki Kawashima
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotor manufacturing method and rotor manufacturing apparatus
- Patent number 11,962,204
- Issue date Apr 16, 2024
- AISIN CORPORATION
- Takaaki Kawashima
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
ROTOR MANUFACTURING METHOD
- Publication number 20220294321
- Publication date Sep 15, 2022
- AISIN CORPORATION
- Takaaki KAWASHIMA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ROTOR MANUFACTURING METHOD AND ROTOR MANUFACTURING APPARATUS
- Publication number 20220166294
- Publication date May 26, 2022
- AISIN CORPORATION
- Takaaki KAWASHIMA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR