Kobe Steel, Ltd.

Japan


 
Total IP 865
Total IP incl. subs 2,088 (+ 1,261 for subs)
Total IP Rank # 1,508
IP Activity Score 3.2/5.0    321
IP Activity Rank # 2,227
IP AS incl. subs 3.4/5.0    1,257
Stock Symbol
ISIN JP3289800009
Market Cap. 243356421282.0  (JPY)
Industry Steel
Sector Basic Materials
Dominant Nice Class Environmental control apparatus

Patents

Trademarks

848 10
0 1
5 1
0
 
Last Patent 2024 - Vehicle door beam and method for...
First Patent 1976 - Vertical welding method
Last Trademark 2016 - DRIPAX
First Trademark 1967 - ALEX

Subsidiaries

9 subsidiaries with IP (1181 patents, 80 trademarks)

3 subsidiaries without IP

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2023 Invention Extruded material and method for producing the same. An extruded material includes a peripheral w...
2022 Invention Seat back frame for automobile. A seat back frame for automobile includes a first side frame and ...
Invention Apparatus, mold set, and method for producing metal-resin composite. An apparatus for manufacturi...
Invention Seat back frame for automobile and method for manufacturing the same. A seat back frame for autom...
Invention Piston and reciprocating compressor. In a piston including a plurality of piston rings, a state w...
Invention Laminated molding and method of manufacturing laminated molding. An additively manufactured objec...
2021 Invention Laminated fluid warmer. A laminated fluid warmer includes: a laminate including a target fluid la...
Invention Sensor protecting case, imaging device, welding system, cooling method for sensor, and cooling co...
Invention Al—mg—si-based aluminum alloy sheet excellent in formability. To provide an Al—Mg—Si-based alumin...
Invention Die plate, resin machine, and method of heating nozzles of die plate. There is provided a die pla...
Invention Kink preventing device
Invention Method for producing structure. A joining method of a structure includes preparing a first member...
Invention Manufacturing additively manufactured article, and additively manufactured article. A method for ...
Invention Aluminum alloy brazing sheet. An aluminum alloy brazing sheet including a core material, a sacrif...
2020 Invention Strand and modeled object. Provided is a strand from which a modeled object with excellent impact...
Invention Vehicle door beam and method for manufacturing the same. A door beam includes an outer flange, an...
Invention High-strength steel sheet and method for producing same. 2.
Invention Method for joining members. A method joins members for joining a first member being cylindrical a...
Invention Lamination planning method for laminate molded object, and laminate molded object manufacturing m...
Invention Structural member. A structural member is elongated in a longitudinal direction, and includes a f...
Invention Joined body and method for producing same. A joined body includes a tubular first member, and a s...
Invention Vehicle body structure. A vehicle body structure includes: a battery disposed at a vehicle body c...
Invention Method for joining aluminum material. A method for joining an aluminum material includes, in the ...
Invention Coupling device for tubular member, different-material joining method using same, and manufacturi...
Invention Suspended industrial robot. In a suspended industrial robot, a base and a swivel section have an ...
Invention Electric motor. An electric motor includes an armature and a mover. The armature includes an arma...
Invention Flux-cored wire, welding method, and weld metal. 3 is 0.70% or less, at least one of metal elemen...
Invention Method and device for examining clinched portion of tubular body. The method for examining a clin...
Invention Compressed air energy storage power generation device. A CAES power generation device includes: a...
Invention Blast furnace operation method. A blast furnace operation method according to one aspect of the p...
Invention Steel sheet. Disclosed is a steel sheet including predetermined elements in each predetermined am...
Invention Vehicle body structure. A vehicle body structure includes a battery disposed in a lower central p...
2019 Invention Pulse arc welding profile control method, control device, welding system, welding program, and we...
Invention Element joint and manufacturing method therefor. The element joint is obtained by joining: a long...
Invention Method for setting excess thickness, device for setting excess thickness, method for producing sh...
Invention Precursor for use in manufacturing superconducting wire, production method of precursor, and supe...
Invention Method for manufacturing laminated molding, and laminated molding. A method for manufacturing an ...
Invention Bead forming method and structural member. A bead forming method includes the steps of preparing ...
Invention Oxide film thickness measurement device and method. An oxide layer thickness measurement device a...
Invention Device and method for measuring oxide film thickness. An oxide layer thickness measurement device...
Invention Nitriding apparatus and nitriding method. Provided are a nitriding apparatus and a method of nitr...
Invention Welding power source, welding system, welding power source control method, and program. A welding...
Invention Joined structure and method for manufacturing joined structure. A joint structure, includes: a fi...
Invention Hot filament cvd device. Provided is a hot filament CVD device capable of easily attaching, detac...
Invention Robot control device, robot control method, and robot control program. A robot control device acc...
Invention Hydraulic drive device for excavation work machines. A hydraulic drive apparatus includes a boom ...
Invention Reactor and reactor system provided with same. Provided is a reactor capable of generating a prop...
Invention Method for joining plated steel sheet and joint structure. The present invention relates to a met...
Invention Stacked heat exchanger. A stacked heat exchanger has a high temperature layer with a number of ch...
Invention Thin film transistor including oxide semiconductor layer. A thin film transistor includes at leas...
2016 G/S Electronic Computerized Control Systems for machines for use in a Direct Reduction Plant
2012 G/S Equipment, namely, combined gas-to-liquid and reformer machinery for use in a plant for the direc...
2010 G/S Minerals beneficiation, reduction and treatment in the primary metals industry
2003 G/S Maintenance and repair relating to the motor vehicle, maintenance and repair relating to the pri...
1999 G/S heat processing units for providing supplemental reducing gas to metal reduction facilities
G/S Heat processing equipment for use in the metal reduction and treatment industry, namely, shaft fu...
1997 G/S Heat processing equipment, namely, shaft furnaces for the reduction of metal oxides and high temp...
1991 G/S copper alloy in strip form
1975 G/S MINERALS BENEFICATION, REDUCTION, AND TREATMENT IN THE PRIMARY METALS INDUSTRY
1974 G/S Brazed aluminum heat exchangers.
1972 G/S PARTICULATE METALLIC ARTICLES
1967 G/S BRAZED ALUMINUM HEAT EXCHANGERS