Kunitaka MASAKI

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Patents Grantslast 30 patents

Information Patent Grant
Welding method of diffusion bonded structure
- Patent number 11,498,145
- Issue date Nov 15, 2022
- IHI Corporation
- Kunitaka Masaki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Friction stir welding device and friction stir welding method
- Patent number 11,229,972
- Issue date Jan 25, 2022
- IHI Corporation
- Kunitaka Masaki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Friction stir welding device
- Patent number 10,245,676
- Issue date Apr 2, 2019
- IHI Corporation
- Hiroshi Saito
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Reactor
- Patent number 10,118,148
- Issue date Nov 6, 2018
- IHI Corporation
- Shigeki Sakakura
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
WELDING METHOD OF DIFFUSION BONDED STRUCTURE
- Publication number 20190337078
- Publication date Nov 7, 2019
- IHI Corporation
- Kunitaka MASAKI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
REACTOR
- Publication number 20180093241
- Publication date Apr 5, 2018
- IHI Corporation
- Shigeki SAKAKURA
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
FRICTION STIR WELDING DEVICE AND FRICTION STIR WELDING METHOD
- Publication number 20180071861
- Publication date Mar 15, 2018
- IHI Corporation
- Kunitaka MASAKI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
FRICTION STIR WELDING METHOD
- Publication number 20170297142
- Publication date Oct 19, 2017
- IHI Corporation
- Hiroshi SAITO
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
FRICTION STIR WELDING DEVICE
- Publication number 20170297143
- Publication date Oct 19, 2017
- IHI Corporation
- Hiroshi SAITO
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR