Kouji Tanaka

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Aichi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Copper-based alloy
- Patent number 11,091,821
- Issue date Aug 17, 2021
- Toyota Jidosha Kabushiki Kaisha
- Minoru Kawasaki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Hardfacing alloy and hardfacing member
- Patent number 10,961,607
- Issue date Mar 30, 2021
- Kabushiki Kaisha Toyota Chuo Kenkyusho
- Tadashi Oshima
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Wear-resistant copper-based alloy, cladding alloy, cladding layer,...
- Patent number 10,167,533
- Issue date Jan 1, 2019
- Toyota Jidosha Kabushiki Kaisha
- Minoru Kawasaki
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Hard molybdenum alloy, wear resistant alloy and method for manufact...
- Patent number 6,066,191
- Issue date May 23, 2000
- Kabushiki Kaisha Toyota Chuo Kenkyusho
- Kouji Tanaka
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
High-modulus iron-based alloy with a dispersed boride
- Patent number 5,854,434
- Issue date Dec 29, 1998
- Kabushiki Kaisha Toyota Chuo Kenkyusho
- Takashi Saito
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Wear-resistant copper-base alloy
- Patent number 5,188,799
- Issue date Feb 23, 1993
- Toyota Jidosha Kabushiki Kaisha
- Kazuhiko Mori
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
COPPER-BASED ALLOY
- Publication number 20190276916
- Publication date Sep 12, 2019
- Toyota Jidosha Kabushiki Kaisha
- Minoru KAWASAKI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
HARDFACING ALLOY AND HARDFACING MEMBER
- Publication number 20190136346
- Publication date May 9, 2019
- KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO
- Tadashi OSHIMA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
WEAR-RESISTANT COPPER-BASED ALLOY, CLADDING ALLOY, CLADDING LAYER,...
- Publication number 20170037495
- Publication date Feb 9, 2017
- Toyota Jidosha Kabushiki Kaisha
- Minoru KAWASAKI
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...