Mitsui Mining & Smelting Co., Ltd.

Japan


 
Total IP 1,372
Total IP incl. subs 1,377 (+ 5 for subs)
Total IP Rank # 923
IP Activity Score 3.6/5.0    817
IP Activity Rank # 887
Stock Symbol 57060 (tse)
ISIN JP3888400003
Market Cap. 190556006025.0  (JPY)
Industry Conglomerates
Sector Industrials
Dominant Nice Class Common metals and ores; objects ...

Patents

Trademarks

364 18
6 0
974 9
1
 
Last Patent 2024 - Methods for manufacturing lamina...
First Patent 1975 - Method for separating mixture of...
Last Trademark 2024 - HRDP
First Trademark 1992 - METALOFILTER

Subsidiaries

1 subsidiaries with IP (4 patents, 1 trademarks)

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2024 G/S Iron and steel; sheets and plates of metal; sheets and plates of metal made from titanium; sheets...
G/S copper and its alloys; foils of copper or its alloys
2023 Invention Circuit board manufacturing method. Provided is a circuit board manufacturing method that compris...
Invention Method for producing metal carbide, metal carbide powder and metal carbide intermediate dispersed...
Invention Copper powder, copper paste containing same, and method for producing conductive film. A copper p...
Invention Phosphor powder, phosphor-containing composition, phosphor, light-emitting element, and light-emi...
Invention Exhaust gas purification catalyst composition. The purpose of the present invention is to provide...
Invention Circuit board manufacturing method. Provided is a circuit board manufacturing method that enables...
Invention Active material, method for producing recycled active material, method for tracking valuable elem...
Invention Metal nonwoven fabric and electrode comprising same. This metal nonwoven fabric comprises a metal...
Invention Battery and multilayer structure for batteries. The present invention provides a battery (10) tha...
Invention Method for producing composite material and composite material. Provided is a method for producin...
Invention Composite and manufacturing method therefor. Provided is a composite obtained by bonding, with hi...
Invention Composite oxide, catalyst for methanol production, and composite oxide production method. The pur...
Invention Resin composition, copper foil with resin, and printed wiring board. Provided is a resin composit...
Invention Temporary fixation composition, bonded structure manufacturing method, and use of temporary fixat...
Invention Device, hydroxide ion concentration measurement apparatus comprising said device, and method for ...
Invention Exhaust gas purification catalyst composition, exhaust gas purification catalyst, and exhaust gas...
Invention Catalyst composition for exhaust-gas purification, catalyst for exhaust-gas purification, and exh...
Invention Bonded body and method for manufacturing same. 1-xx3-δ25233, observed in a specific range, is 30....
Invention Metal-organic structure, and method for manufacturing same. 109010905050 of the multidentate liga...
Invention Crushing method of sulfur compound, crushing method of solid electrolyte, production method of so...
Invention Nickel particles and method for producing nickel particles. 22 in the depth direction of the nick...
Invention Nickel particles and method for manufacturing nickel particles. 22 conversion is measured in the ...
Invention Polishing material slurry and polishing method of same. A polishing material slurry according to ...
Invention Method for producing sic substrate and polishing material slurry for polishing sic substrate. Thi...
Invention Firing jig comprising setter and base plate. Disclosed is a firing jig comprising a setter and a ...
Invention Firing jig comprising setter and bottom plate. Provided is a novel firing jig capable of effectiv...
Invention Molten metal filtration device. Provided is a molten metal filtration device in which agitation p...
Invention Exhaust gas purification catalyst. The present invention addresses the problem of providing an ex...
2022 Invention Copper powder and method for producing same. Provided is a copper powder from which an electrode ...
Invention Battery. A battery includes a positive electrode, a negative electrode, and a solid electrolyte ...
G/S Copper foil for printed circuit boards; copper foil for secondary cell batteries; copper and its...
G/S Copper foil for printed circuit boards; copper foil for secondary cell batteries; copper, unwroug...
Invention Solid electrolyte. A solid electrolyte contains Li, P, S, halogen, and M elements (M represents ...
G/S Nonferrous metals and their alloys; copper and its alloys. Computers and their peripherals; compu...
Invention Solid electrolyte and method for producing same. A solid electrolyte contains: a lithium (Li) el...
Invention Method for producing sulfide solid electrolyte. A method for producing a sulfide solid electroly...
Invention Methods for manufacturing laminated plate and heat generator, and defroster. Provided is a metho...
Invention Electrode catalyst, manufacturing method therefor, and fuel cell. An electrode catalyst is provi...
Invention Porous body, adsorbent including the porous body, and method of removing metal and/or metal ion w...
Invention Resin composition, copper foil with resin, and printed wiring board. There is provided a resin c...
Invention Beta zeolite and method for producing same. Provided is a method for producing a beta zeolite, t...
2021 G/S Industrial chemicals; electrolytes for batteries
G/S Chemicals; sulfides; electrolyte for batteries.
Invention Polyoxo niobate compound dispersion and method for manufacturing same. A polyoxo niobate compoun...
Invention Complex oxide and method for producing the same. An object of the present invention is to provid...
Invention Wiring substrate, method of trimming same, and multi-layered wiring board. There is provided a w...
Invention Carrier-attached metal foil and method for producing same. There is provided a carrier-attached ...
Invention Complex oxide and method of producing the same. An object of the present invention is to provide...
Invention Silver powder, method for producing same, and conductive resin composition. A silver powder cont...
Invention Resin composition, resin-attached metal foil, metal-clad laminated sheet, and capacitor element. ...
Invention Conductive composition for bonding, bonding structure using same, and manufacturing method thereo...
Invention Method for producing wiring board. There is provided a method for manufacturing a wiring substra...
Invention Aqueous titanic acid solution. A novel titanate aqueous solution is provided that is capable of ...
G/S Both side metal laminated boards for printed wiring boards with built-in condensor; capacitor-me...
G/S Both side pure copper laminated boards for use in the manufacture of printed wiring boards intend...
G/S Copper clad laminates for use in the manufacture of printed circuit board and copper panels for c...
2018 G/S Catalytic devices, namely, catalytic converters; vehicle exhaust gas treatment equipment comprise...
G/S Catalytic devices; vehicle exhaust gas treatment equipment by catalyst and their parts and fitti...
2017 G/S Abrasive slurry for chemical mechanical polishing, namely, chemical slurries for polishing semico...
G/S Plastic adhesives for industrial purposes; adhesives for use in manufacture of printed circuit bo...
G/S Plastic adhesives; adhesives for use in manufacture of printed circuit boards; adhesives for tem...
G/S Nonferrous metals and their alloys; copper ore and copper alloys Printed circuit board Unworked o...
2014 G/S [ Catalytic filters for soot and particulate from the diesel engines and replacement parts theref...
2013 G/S [Catalytic filters for soot and particulate from the diesel engines and replacement parts therefo...
G/S Copper foils for printed circuit boards; copper foils for secondary battery
G/S Copper foils for printed circuit boards; copper foils for secondary battery; copper and copper a...
2009 G/S Door locks for vehicles; locks for vehicle trunks, locks for vehicle hoods; locks of metal for v...
2001 G/S MULTI LAYER LAMINATES COMPRISING AT LEAST ONE POLYMERIC DIELECTRIC LAYER ON AT LEAST ONE ELECTRIC...
G/S COPPER FOILS FOR PRINTED CIRCUIT BOARDS
1996 G/S copper foils for printed circuits
1993 G/S copper foils used as materials for printed circuit boards
1992 G/S filtering system for molten aluminum comprising a filter box, heater and porous filter tubes