Masayuki NAGAMI

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Wire containing flux for gas shield arc welding
- Patent number 10,569,369
- Issue date Feb 25, 2020
- Kobe Steel, Ltd.
- Masafumi Yamakami
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Flux-cored wire for gas-shielded arc welding
- Patent number 10,562,134
- Issue date Feb 18, 2020
- Kobe Steel, Ltd.
- Masafumi Yamakami
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Flux-cored wire for gas-shielded arc welding
- Patent number 10,427,249
- Issue date Oct 1, 2019
- Kobe Steel, Ltd.
- Masafumi Yamakami
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
FLUX-CORED WIRE AND GAS-SHIELDED ARC WELDING METHOD
- Publication number 20240009776
- Publication date Jan 11, 2024
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- Masayuki NAGAMI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SEAMLESS FLUX-CORED WELDING WIRE
- Publication number 20190299340
- Publication date Oct 3, 2019
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- Tsukuru INOUE
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
FLUX-CORED WIRE FOR GAS-SHIELDED ARC WELDING
- Publication number 20180339370
- Publication date Nov 29, 2018
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- Masafumi YAMAKAMI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
FLUX-CORED WIRE FOR GAS-SHIELDED ARC WELDING
- Publication number 20180326544
- Publication date Nov 15, 2018
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- Masafumi YAMAKAMI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
WIRE CONTAINING FLUX FOR GAS SHIELD ARC WELDING
- Publication number 20170297148
- Publication date Oct 19, 2017
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- Masafumi YAMAKAMI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR