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Shingo Fukumoto
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Himeji-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Ni—Cr based alloy brazing material containing trace amount of V
Patent number
11,555,227
Issue date
Jan 17, 2023
Sanyo Special Steel Co., Ltd.
Toshiyuki Sawada
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Cu-added Ni—Cr—Fe-based alloy brazing material
Patent number
10,543,571
Issue date
Jan 28, 2020
Sanyo Special Steel Co., Ltd.
Toshiyuki Sawada
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Compact for producing a sintered alloy, a wear-resistant iron-based...
Patent number
10,058,922
Issue date
Aug 28, 2018
Toyota Jidosha Kabushiki Kaisha
Nobuyuki Shinohara
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Manufacturing method of sintered alloy, compact for sintering, and...
Patent number
9,950,369
Issue date
Apr 24, 2018
Toyota Jidosha Kabushiki Kaisha
Nobuyuki Shinohara
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Ni—Fe-based alloy brazing filler material
Patent number
8,978,959
Issue date
Mar 17, 2015
Sanyo Special Steel Co., Ltd.
Toshiyuki Sawada
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Raw material powder for laser clad valve seat and valve seat using...
Patent number
7,757,396
Issue date
Jul 20, 2010
Sanyo Special Steel Co., Ltd.
Toshiyuki Sawada
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Patents Applications
last 30 patents
Information
Patent Application
Fe-Based Metal Powder for Molding
Publication number
20210178467
Publication date
Jun 17, 2021
SANYO SPECIAL STEEL CO., LTD.
Tetsuji Kuse
B22 - CASTING POWDER METALLURGY
Information
Patent Application
Ni-Cr Based Alloy Brazing Material Containing Trace Amount of V
Publication number
20200048740
Publication date
Feb 13, 2020
SANYO SPECIAL STEEL CO., LTD.
Toshiyuki Sawada
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Cu-Added Ni-Cr-Fe-Based Alloy Brazing Material
Publication number
20190134761
Publication date
May 9, 2019
SANYO SPECIAL STEEL CO., LTD.
Toshiyuki Sawada
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
MANUFACTURING METHOD OF SINTERED ALLOY, SINTERED-ALLOY COMPACT, AND...
Publication number
20170225231
Publication date
Aug 10, 2017
Toyota Jidosha Kabushiki Kaisha
Nobuyuki SHINOHARA
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Cu-Added Ni-Cr-Fe-Based Alloy Brazing Material
Publication number
20160175992
Publication date
Jun 23, 2016
SANYO SPECIAL STEEL CO., LTD.
Toshiyuki Sawada
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
COMPACT FOR PRODUCING A SINTERED ALLOY, A WEAR-RESISTANT IRON-BASED...
Publication number
20160052059
Publication date
Feb 25, 2016
Toyota Jidosha Kabushiki Kaisha
Nobuyuki SHINOHARA
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Ni-Fe-BASED ALLOY BRAZING FILLER MATERIAL
Publication number
20120286025
Publication date
Nov 15, 2012
TOKYO BRAZE CO., LTD.
Toshiyuki Sawada
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Raw material powder for laser clad valve seat and valve seat using...
Publication number
20080083391
Publication date
Apr 10, 2008
SANYO SPECIAL STEEL CO., LTD.
Toshiyuki Sawada
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...