Masahiko Toyoda

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Hyogo, JP

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Patents Grantslast 30 patents

Information Patent Grant
High Cr Ni-based alloy welding wire, shielded metal arc welding rod...
- Patent number 10,675,720
- Issue date Jun 9, 2020
- Mitsubishi Heavy Industries, Ltd.
- Kenji Kawasaki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
High Cr Ni-based alloy filler material and welding rod for shielded...
- Patent number 7,755,001
- Issue date Jul 13, 2010
- Mitsubishi Heavy Industries, Ltd.
- Nobutaka Nakajima
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Shaft seal and turbine using the same
- Patent number 6,343,792
- Issue date Feb 5, 2002
- Mitsubishi Heavy Industries, Ltd.
- Tanehiro Shinohara
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
VIBRATION SUPPRESSION MEMBER FOR HEAT TRANSFER TUBE AND ITS MANUFAC...
- Publication number 20160061441
- Publication date Mar 3, 2016
- Mitsubishi Heavy Industries, Ltd.
- Masahito Matsubara
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
HIGH Cr Ni-BASED ALLOY WELDING WIRE, SHIELDED METAL ARC WELDING ROD...
- Publication number 20140305921
- Publication date Oct 16, 2014
- Nippon Welding Rod Co., Ltd.
- Kenji Kawasaki
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
WELDING STRUCTURE AND WELDING METHOD
- Publication number 20130316191
- Publication date Nov 28, 2013
- Mitsubishi Heavy Industries, Ltd.
- Kenji Kawasaki
- B32 - LAYERED PRODUCTS
Information Patent Application
High Cr Ni-Based Alloy Filler Material and Welding a Rod for Shield...
- Publication number 20070272671
- Publication date Nov 29, 2007
- Mitsubishi Heavy Industries, Ltd.
- Nobutaka Nakajima
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR