Mitsubishi Materials Corporation

Japan


Create a watch for Mitsubishi Materials Corporation
Total IP 2,465
Total IP incl. subs 2,930 (+ 547 for subs)
Total IP Rank # 538
IP Activity Score 3.7/5.0    988
IP Activity Rank # 742
IP AS incl. subs 3.4/5.0    1,074
Stock Symbol
ISIN JP3903000002
Market Cap. 274681638615.0  (JPY)
Industry Other Industrial Metals & Mining
Sector Basic Materials
Dominant Nice Class Common metals and ores; objects ...

Patents

Trademarks

795 38
25 9
1,529 29
40
 
Last Patent 2026 - Free-machining copper alloy cast...
First Patent 1980 - Drill bit
Last Trademark 2026 - KAKUGATA
First Trademark 1969 - MARS PUMP

Subsidiaries

11 subsidiaries with IP (531 patents, 16 trademarks)

7 subsidiaries without IP

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2026 G/S Silicon wafers; semiconductor substrates; silicon substrates; semiconductor wafers; circuit board...
2025 Invention Copper material and insulating substrate. A copper material, wherein: the Cu content is in the ra...
Invention Turning tool unit. This turning tool unit is provided with a turning tool (1) and an adapter (210...
Invention Copper material and insulating substrate. A copper material, wherein: the Cu content is 99.9 mass...
Invention Surface-coated cutting tool. x1-x-y-z-syzsavgavgavgavgavgavgavgavgavgavgd1-davgavgavg≤0.80).
Invention Terminal material for connector and method for manufacturing same. In the present invention, the ...
Invention Free-machining copper alloy casting and method for producing free-machining copper alloy casting....
Invention Free-machining copper alloy and method for producing free-machining copper alloy. This free-machi...
Invention Surface-coated cutting tool. x1–xavgy1–yavgavgz1–z–mmavgavgavgavgavg≤0.20).
Invention Wc-based cemented carbide. This WC-based cemented carbide comprises: Co: 6.0-10.0 mass%; Cr: 0.1-...
Invention Metal-ceramic composite material. This metal-ceramic composite material has a metal phase (11) an...
Invention Heat exchange structure, heat transfer tube, and heat exchanger. A heat transfer tube according t...
G/S Copper, unwrought or semi-wrought; copper alloys; rolled, drawn or extruded semi-finished article...
G/S Copper, unwrought or semi-wrought; copper alloys; rolled, drawn or extruded semi-finished articl...
Invention Susceptor for manufacturing semiconductor device. A susceptor (1) for manufacturing a semiconduct...
Invention Joined body and method for manufacturing joined body. To appropriately join members together and ...
Invention Instantaneous battery deterioration degree measuring instrument. [Problem] To provide an instanta...
Invention Laminated film, substrate equipped with laminated film, electro-optical device using same, and me...
Invention Polycrystalline silicon substrate and method for manufacturing same. This polycrystalline silicon...
Invention Drill. A drill (10) is provided with a body (1) extending in the axial direction about a central ...
Invention Solder paste, solder joined body, and method for producing solder joined body. This solder paste ...
Invention Treatment method for lithium/nickel/cobalt-containing material. Provided is a treatment method fo...
Invention Method for treating lithium-nickel-cobalt-containing material. Provided is a method for treating ...
Invention Method for producing sulfide-based solid electrolyte material. This method for producing a sulfid...
Invention Silicon electrode plate for plasma processing apparatus and method for manufacturing same. Disclo...
Invention Sulfide solid electrolyte. BABACACAA34nmaBCC,
G/S Providing technical advice relating to the selection of cutting tools; providing technical advice...
G/S Providing technical advice relating to the selection of cutting tools; providing technical advic...
Invention Aluminum alloy powder, aluminum alloy sintered body, and method for producing aluminum alloy sint...
Invention Copper alloy deposition model and method for producing copper alloy deposition model. This copper...
Invention Additively manufactured copper alloy object and method for producing additively manufactured copp...
Invention Au-sn alloy, au-sn alloy powder, au-sn alloy paste, and au-sn alloy joining layer. This Au-Sn all...
Invention Cutting tool made of cermet. This cutting tool made of cermet is characterized by comprising a ha...
Invention Carrier substrate for manufacturing semiconductor device, and method for manufacturing semiconduc...
Invention Surface-coated cutting tool. A surface-coated cutting tool characterized in that: a substrate inc...
Invention Silicon member. A silicon member is characterized by comprising a polycrystalline region, having ...
Invention Thermally conductive resin material. This thermally conductive resin material (10) includes a res...
Invention Lithium sulfide and method for producing sulfide-based solid electrolyte. This lithium sulfide is...
Invention Method for producing lithium sulfide, and method for producing sulfide-based solid electrolyte. A...
Invention Lithium sulfide and sulfide solid electrolyte production method. This lithium sulfide is characte...
Invention Method for producing sulfide-based solid electrolyte. Provided is a method for producing a sulfid...
Invention Sulfide solid electrolyte. XABAXAXBXBXX is 0.5 or less.
2024 Invention Metal oxide fine particles and dispersion of metal oxide fine particles. In an aspect of metal o...
G/S Iron and steel; common metals and their alloys; common metals, unwrought or semi-wrought; nonfer...
G/S Irons and steels; common metals and their alloys; common metals, unwrought or semi-wrought; nonfe...
Invention Free-cutting copper alloy and method for manufacturing free-cutting copper alloy
G/S Metallic oxides; nickel sulphate; lithium carbonate; industrial chemicals for use in the manufact...
G/S Metallic oxides; nickel sulphate; selenium; bismuth; tellurium Irons and steels; common metals an...
G/S Metallic oxides; nickel sulphate; lithium carbonate; industrial chemicals; carbide; tungsten car...
Invention Tin recovery method. What is provided is a tin recovery method for recovering tin from a tin-con...
Invention Tin recovery method. What is provided is a tin recovery method for recovering tin from a tin- con...
Invention Thermally conductive clay composition. A thermally conductive clay composition contains a liquid...
2023 Invention Copper/ceramic bonded body and insulated circuit board. A copper/ceramic bonded body in which a ...
Invention Metal member having three-dimensional regular framework structure, electrode having three-dimensi...
Invention Bus bar temperature sensor, and bus bar module and method of manufacturing the same. There are p...
G/S Sensors for determining temperature; temperature sensors; thermistors; electric resistors; electr...
Invention Multilayer assembly, semiconductor device using same, and method for manufacturing same. Joining...
Invention Thermistor element and method for manufacturing the same. Provided are a thermistor element incl...
Invention Surface-coated cutting tool. A surface coated cutting tool comprises a substrate and a coating l...
2022 Invention Copper alloy, plastic worked copper alloy material, component for electronic/electrical devices, ...
G/S Common metals and their alloys, unwrought or semi-wrought; metal pipes and fittings therefor; non...
G/S Common metals and their alloys; common metals, unwrought or semi-wrought; metal pipes and fittin...
G/S Appraisals and valuation of recycled goods and materials; appraisals and valuation of recyclable...
G/S Appraisals and valuation of recycled goods and materials; appraisals and valuation of recyclable ...
2021 G/S Metalworking machine tools; metalworking machines; cutting machines for metalworking; cutting too...
G/S Metalworking machine tools; metalworking machines; metal cutting tools [parts of machines]; cutt...
G/S Copper and its alloys; copper-base alloy ingots; copper ingots; semi-finished articles of unrefi...
G/S Copper, unwrought or semi-wrought and copper alloys; copper-base alloy ingots; copper ingots; sem...
G/S Metalworking machines; metalworking machine tools; cutting machines; cutting tools for machinery...
G/S Oiled paper for medical purposes, namely for reducing inflammation and preventing damage to skin;...
G/S Oiled paper for medical purposes; adhesive tapes for medical purposes; drug delivery agents in th...
G/S Oiled paper for medical purposes; adhesive tapes for medical purposes; sanitary masks for person...
G/S Metal working machines; Machine tools for metal working; Power operated cutting tools; Cutting in...
2020 G/S Common metals and their alloys; unwrought and semi-wrought common metals; metal pipes, namely, me...
G/S Copper, unwrought or semi-wrought; copper alloys; semi-finished articles of copper or its alloys,...
G/S Copper, unwrought or semi-wrought; copper alloys; semi-finished articles of copper or its alloys...
G/S Copper and its alloys; castings of semi-finished articles of copper and its alloys; foils, powder...
G/S Copper, unwrought or semi-wrought; Common metals, unwrought or semi-wrought; Alloys of common met...