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Takeo MIYAMURA
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Hyogo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Covered electrode for high-Cr ferritic heat-resistant steels
Patent number
12,325,090
Issue date
Jun 10, 2025
Kobe Steel, Ltd.
Hiromi Oyamada
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Maraging steel and method for manufacturing same
Patent number
11,401,593
Issue date
Aug 2, 2022
Kobe Steel, Ltd.
Zhuyao Chen
C21 - METALLURGY OF IRON
Information
Patent Grant
Soft magnetic mixed powder
Patent number
9,818,519
Issue date
Nov 14, 2017
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
Takeo Miyamura
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Heat-resistant austenitic stainless steel highly inhibited from exf...
Patent number
9,617,627
Issue date
Apr 11, 2017
Kobe Steel, Ltd.
Takeo Miyamura
C21 - METALLURGY OF IRON
Information
Patent Grant
Iron-based soft magnetic powder and production method thereof
Patent number
9,589,712
Issue date
Mar 7, 2017
Kobe Steel, Ltd.
Takeo Miyamura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Iron powder for powder magnetic core and process for producing powd...
Patent number
9,583,261
Issue date
Feb 28, 2017
Kobe Steel, Ltd.
Hiroyuki Mitani
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Patents Applications
last 30 patents
Information
Patent Application
ALUMINUM ALLOY MATERIAL AND METHOD FOR PRODUCING SAME
Publication number
20250101547
Publication date
Mar 27, 2025
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
Takeo MIYAMURA
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
TiAl ALLOY MATERIAL AND TiAl INTERMEDIATE ALLOY MATERIAL
Publication number
20240124956
Publication date
Apr 18, 2024
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
Takeo MIYAMURA
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
TIAL ALLOY FOR FORGING, TIAL ALLOY MATERIAL, AND METHOD FOR PRODUCI...
Publication number
20240043978
Publication date
Feb 8, 2024
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
Takeo MIYAMURA
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
COVERED ELECTRODE FOR HIGH-Cr FERRITIC HEAT-RESISTANT STEELS
Publication number
20220134486
Publication date
May 5, 2022
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
Hiromi OYAMADA
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
WELDING MATERIAL FOR HIGH Cr FERRITE HEAT RESISTANT STEEL
Publication number
20220134489
Publication date
May 5, 2022
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
Yoshimasa MURANISHI
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
MARAGING STEEL AND METHOD FOR MANUFACTURING SAME
Publication number
20200071804
Publication date
Mar 5, 2020
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
Zhuyao CHEN
C21 - METALLURGY OF IRON
Information
Patent Application
MARAGING STEEL
Publication number
20170356070
Publication date
Dec 14, 2017
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
Takeo MIYAMURA
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
AUSTENITIC HEAT-RESISTANT STEEL
Publication number
20170067139
Publication date
Mar 9, 2017
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
Takeo MIYAMURA
C21 - METALLURGY OF IRON
Information
Patent Application
SOFT MAGNETIC MIXED POWDER
Publication number
20150243420
Publication date
Aug 27, 2015
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
Takeo Miyamura
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
IRON POWDER FOR POWDER MAGNETIC CORE AND PROCESS FOR PRODUCING POWD...
Publication number
20150187493
Publication date
Jul 2, 2015
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
Hiroyuki Mitani
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HEAT-RESISTANT AUSTENITIC STAINLESS STEEL HIGHLY INHIBITED FROM EXF...
Publication number
20140356641
Publication date
Dec 4, 2014
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
Takeo Miyamura
C21 - METALLURGY OF IRON
Information
Patent Application
HEAT-RESISTANT AUSTENITIC STAINLESS STEEL HAVING EXCELLENT CYCLIC O...
Publication number
20140154128
Publication date
Jun 5, 2014
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
Takeo Miyamura
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
BRUSHLESS DC MOTOR AND METHOD FOR CONTROLLING THE SAME
Publication number
20130200744
Publication date
Aug 8, 2013
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
Takeo Miyamura
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
IRON-BASED SOFT MAGNETIC POWDER AND PRODUCTION METHOD THEREOF
Publication number
20130181804
Publication date
Jul 18, 2013
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
Takeo MIYAMURA
H01 - BASIC ELECTRIC ELEMENTS