Takaaki MAEDA

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Spiral conveyor
- Patent number 11,787,002
- Issue date Oct 17, 2023
- TOKYO SEIMITSU HATSUJO CO., LTD.
- Takaaki Maeda
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Silent spiral conveyor
- Patent number 10,501,266
- Issue date Dec 10, 2019
- TOKYO SEIMITSU HATSUJO CO., LTD.
- Takaaki Maeda
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Bending device for metallic plate
- Patent number 10,207,304
- Issue date Feb 19, 2019
- TOKYO SEIMITSU HATSUJO CO., LTD.
- Takaaki Maeda
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Bending device for metallic plate
- Patent number 9,878,359
- Issue date Jan 30, 2018
- TOKYO SEIMITSU HATSUJO CO., LTD.
- Takaaki Maeda
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
SPIRAL CONVEYOR
- Publication number 20220324073
- Publication date Oct 13, 2022
- TOKYO SEIMITSU HATSUJO Co.,Ltd.
- Takaaki MAEDA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SILENT SPIRAL CONVEYOR
- Publication number 20190168970
- Publication date Jun 6, 2019
- TOKYO SEIMITSU HATSUJO CO.,LTD.
- Takaaki Maeda
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
BENDING DEVICE FOR MEATLLIC PLATE
- Publication number 20170259316
- Publication date Sep 14, 2017
- TOKYO SEIMITSU HATSUJO CO.,LTD.
- Takaaki Maeda
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
BENDING DEVICE FOR MEATLLIC PLATE
- Publication number 20160121382
- Publication date May 5, 2016
- TOKYO SEIMITSU HATSUJO CO., LTD.
- Takaaki MAEDA
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...