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Kobe Steel Co., Ltd.

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  2018 Application Ranking      76th  publications: 516 下降2017: 70th  703)

  2018 Acquisition Ranking      82th  registrations: 357 下降2017: 49th  537)

(update:Jul 29, 2021)

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Publication numberTitle of the InventionPublic. dateRemarks
A 2018-202354 Perchlorate, chlorate, chlorite or hypochlorite purification method and purification treatment agent Dec 27, 2018
A 2018-202461 Welding equipment Dec 27, 2018
A 2018-203901 Coke production method Dec 27, 2018
A 2018-204058 High-strength steel sheet and method for manufacturing the same Dec 27, 2018
A 2018-204059 Al alloy film for flexible display device and flexible display device Dec 27, 2018
A 2018-204074 Aluminum alloy plate for magnetic disk, aluminum alloy blank for magnetic disk and aluminum alloy substrate for magnetic disk Dec 27, 2018
A 2018-204076 Blast furnace injection reducing material combustion rate estimation method, blast furnace operating method and blast tuyere Dec 27, 2018
A 2018-204113 Steel material having excellent corrosion resistance and magnetic properties and method for producing the same Dec 27, 2018
A 2018-204114 Breakable separation type connecting rod molded part, breakable separation type connecting rod, and manufacturing method thereof Dec 27, 2018
A 2018-204115 Copper alloy with excellent heat resistance Dec 27, 2018
A 2018-204116 Aluminum alloy plate Dec 27, 2018
A 2018-204117 A high-strength cold-rolled steel sheet or a high-strength hot-dip galvanized steel sheet having a tensile strength of 980 MPa or more and a 0.2% proof stress of less than 700 MPa, which is excellent in ductility, stretch flangeability, and weldability. Dec 27, 2018
A 2018-204521 Package type compressor Dec 27, 2018
A 2018-205028 Stress measurement method Dec 27, 2018
A 2018-205029 Stress measurement method Dec 27, 2018

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2018-202354 2018-202461 2018-203901 2018-204058 2018-204059 2018-204074 2018-204076 2018-204113 2018-204114 2018-204115 2018-204116 2018-204117 2018-204521 2018-205028 2018-205029

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Patent Ranking in Japan

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