Ryosuke KAWAI

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Okazaki-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Laser-beam welding method and laser-beam welding apparatus
- Patent number 12,172,233
- Issue date Dec 24, 2024
- Toyota Jidosha Kabushiki Kaisha
- Toru Hioki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Laser welding method
- Patent number 11,511,371
- Issue date Nov 29, 2022
- TOYOTA JTDOSHA KABUSHIKI KAISHA
- Toru Hioki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Welding method
- Patent number 11,229,976
- Issue date Jan 25, 2022
- Toyota Jidosha Kabushiki Kaisha
- Toru Hioki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Laser-beam welding method and laser-beam welding apparatus
- Patent number 10,857,624
- Issue date Dec 8, 2020
- Toyota Jidosha Kabushiki Kaisha
- Toru Hioki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
LASER-BEAM WELDING METHOD AND LASER-BEAM WELDING APPARATUS
- Publication number 20210046585
- Publication date Feb 18, 2021
- Toyota Jidosha Kabushiki Kaisha
- Toru HIOKI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
LASER WELDING METHOD
- Publication number 20200009686
- Publication date Jan 9, 2020
- Toyota Jidosha Kabushiki Kaisha
- Shuhei Ogura
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
LASER WELDING MEHOD
- Publication number 20190366479
- Publication date Dec 5, 2019
- Toyota Jidosha Kabushiki Kaisha
- Toru HIOKI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
WELDING METHOD
- Publication number 20190308271
- Publication date Oct 10, 2019
- Toyota Jidosha Kabushiki Kaisha
- Toru HIOKI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
LASER-BEAM WELDING METHOD AND LASER-BEAM WELDING APPARATUS
- Publication number 20180361507
- Publication date Dec 20, 2018
- Toyota Jidosha Kabushiki Kaisha
- Toru HIOKI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR