Koichi ISHIGURO

Person

Ibaraki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Friction stir welding apparatus and friction stir welding method
- Patent number 11,897,048
- Issue date Feb 13, 2024
- Hitachi Power Solutions Co., Ltd.
- Koichi Ishiguro
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Friction stir welding apparatus and friction stir welding method
- Patent number 11,794,273
- Issue date Oct 24, 2023
- Hitachi Power Solutions Co., Ltd.
- Tomio Odakura
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Friction stir welding apparatus
- Patent number 11,440,132
- Issue date Sep 13, 2022
- Hitachi Power Solutions Co., Ltd.
- Koichi Ishiguro
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Friction stir welding apparatus and friction stir welding method
- Patent number 11,285,562
- Issue date Mar 29, 2022
- Hitachi Power Solutions Co., Ltd.
- Tomio Odakura
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Friction stir welding device
- Patent number 10,421,150
- Issue date Sep 24, 2019
- Hitachi Power Solutinos Co., Ltd.
- Tomio Odakura
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Friction stir welding device and friction stir welding method
- Patent number 10,335,895
- Issue date Jul 2, 2019
- Hitachi Power Solutions Co., Ltd.
- Tomio Odakura
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Friction Stir Welding Apparatus and Friction Stir Welding Method
- Publication number 20220126394
- Publication date Apr 28, 2022
- Hitachi Power Solutions Co., Ltd.
- Koichi ISHIGURO
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Friction Stir Welding Apparatus
- Publication number 20210316390
- Publication date Oct 14, 2021
- Koichi ISHIGURO
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
FRICTION STIR WELDING APPARATUS AND FRICTION STIR WELDING METHOD
- Publication number 20210138576
- Publication date May 13, 2021
- Hitachi Power Solutions Co., Ltd.
- Tomio ODAKURA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Friction Stir Welding Apparatus and Friction Stir Welding Method
- Publication number 20210086293
- Publication date Mar 25, 2021
- Hitachi Power Solutions Co., Ltd.
- Tomio ODAKURA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Friction Stir Welding Device
- Publication number 20190126385
- Publication date May 2, 2019
- Hitachi Power Solutions Co., Ltd.
- Tomio ODAKURA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Friction Stir Welding Device and Friction Stir Welding Method
- Publication number 20180071860
- Publication date Mar 15, 2018
- Hitachi Power Solutions Co., Ltd.
- Tomio ODAKURA
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Koichi ISHIGURO

Person

Patents Grantslast 30 patents

Friction stir welding apparatus and friction stir welding method

Friction stir welding apparatus and friction stir welding method

Friction stir welding apparatus

Friction stir welding apparatus and friction stir welding method

Friction stir welding device

Friction stir welding device and friction stir welding method

Patents Applicationslast 30 patents

Friction Stir Welding Apparatus and Friction Stir Welding Method

Friction Stir Welding Apparatus

FRICTION STIR WELDING APPARATUS AND FRICTION STIR WELDING METHOD

Friction Stir Welding Apparatus and Friction Stir Welding Method

Friction Stir Welding Device

Friction Stir Welding Device and Friction Stir Welding Method