Ryosuke Hanada

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Yokohama-shi, JP

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Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR MANUFACTURING QUADRILATERAL CAN AND PRESS MACHINE
- Publication number 20250178065
- Publication date Jun 5, 2025
- Toyo Seikan Co., Ltd.
- Kazuhiko TSUKADA
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
SQUARE CAN MANUFACTURING METHOD AND SQUARE CAN MANUFACTURING APPARATUS
- Publication number 20250010352
- Publication date Jan 9, 2025
- Toyo Seikan Co., Ltd.
- Kazuhiko Tsukada
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
SQUARE CAN MANUFACTURING METHOD AND SQUARE CAN MANUFACTURING APPARATUS
- Publication number 20250010353
- Publication date Jan 9, 2025
- Toyo Seikan Co., Ltd.
- Kazuhiko Tsukada
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...