Kiyotaka Iwatsubo

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Nagasaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Ultrasonic detecting apparatus
- Patent number 6,550,334
- Issue date Apr 22, 2003
- Mitsubishi Heavy Industries, Ltd.
- Masaru Kodama
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Connecting clamp, connecting apparatus and connecting method
- Patent number 6,423,943
- Issue date Jul 23, 2002
- Mitsubishi Heavy Industries, Ltd.
- Masaru Kodama
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Connecting clamp, connecting apparatus and connecting method
- Patent number 6,380,516
- Issue date Apr 30, 2002
- Mitsubishi Heavy Industries, Ltd.
- Masaru Kodama
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Weld material, gas metal arc welding method, and welded structure
- Patent number 6,303,904
- Issue date Oct 16, 2001
- Mitsubishi Heavy Industries, Ltd.
- Kiyotaka Iwatsubo
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Connecting clamp, connecting apparatus and connecting method
- Publication number 20020005399
- Publication date Jan 17, 2002
- Mitsubishi Heavy Industries, Ltd.
- Masaru Kodama
- G01 - MEASURING TESTING
Information Patent Application
Weld material, gas metal arc welding method, and welded structure
- Publication number 20010027966
- Publication date Oct 11, 2001
- Mitsubishi Heavy Industries, Ltd.
- Kiyotaka Iwatsubo
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR