Tokyo
Japan
247
2024-02-01
161
2026-01-13
These are the the leading inventors for applications assigned to MITSUI MINING & SMELTING CO., LTD.:
MITSUI MINING & SMELTING CO., LTD. based in Tokyo, JP has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
CARRIER-ATTACHED METAL FOIL AND METHOD FOR PRODUCING SAME
#2 | 2023-12-28METHOD FOR PRODUCING WIRING BOARD
#3 | 2023-08-31 ✅ Patent 12,526,929 granted on 2026-01-13MANUFACTURING METHODS FOR COPPER-CLAD LAMINATE AND PRINTED WIRING BOARD
#4 | 2023-08-31 ✅ Patent 12,262,469 granted on 2025-03-25Copper-clad laminate plate and printed wiring board
#5 | 2023-07-27 ✅ Patent 12,176,150 granted on 2024-12-24Double-sided copper-clad laminate
#6 | 2023-04-06 ✅ Patent 11,890,853 granted on 2024-02-06Resin layered product, dielectric layer, metal foil with resin, capacitor element, and printed wiring board with built-in capacitor
#7 | 2023-03-09 ✅ Patent 12,344,953 granted on 2025-07-01ELECTROLYTIC COPPER FOIL
#8 | 2023-03-09 ✅ Patent 12,247,280 granted on 2025-03-11Metal foil with carrier
#9 | 2023-02-09 ✅ Patent 12,168,838 granted on 2024-12-17Electrolytic copper foil
#10 | 2022-12-08RESIN COMPOSITION AND RESIN-ATTACHED COPPER FOIL
#11 | 2022-11-03 ✅ Patent 11,670,455 granted on 2023-06-06Double-sided copper-clad laminate
#12 | 2022-07-14 ✅ Patent 12,575,370 granted on 2026-03-10METAL FOIL WITH CARRIER AND USE METHOD AND MANUFACTURING METHOD THEREFOR
#13 | 2022-06-16 ✅ Patent 12,004,304 granted on 2024-06-04Method for manufacturing printed wiring board
#14 | 2022-06-09 ✅ Patent 12,171,067 granted on 2024-12-17Method of manufacturing printed wiring board
#15 | 2022-06-02 ✅ Patent 12,331,182 granted on 2025-06-17RESIN COMPOSITION AND RESIN-ATTACHED COPPER FOIL
#16 | 2022-05-26 ✅ Patent 12,351,698 granted on 2025-07-08RESIN COMPOSITION, COPPER FOIL WITH RESIN, DIELECTRIC LAYER, COPPER-CLAD LAMINATE, CAPACITOR ELEMENT, AND PRINTED WIRING BOARD WITH BUILT-IN CAPACITOR
#17 | 2022-05-05 ✅ Patent 12,030,125 granted on 2024-07-09Bonded body and method for manufacturing same
#18 | 2022-01-20 ✅ Patent 12,058,819 granted on 2024-08-06Multilayer body
#19 | 2021-10-21 ✅ Patent 11,637,358 granted on 2023-04-25Carrier-containing metal foil and method for manufacturing millimeter-wave antenna substrate using same
#20 | 2021-10-21 ✅ Patent 11,935,865 granted on 2024-03-19Semiconductor package manufacturing method, and adhesive sheet used therein
#21 | 2021-10-21 ✅ Patent 11,876,070 granted on 2024-01-16Semiconductor package manufacturing method
#22 | 2021-10-14 ✅ Patent 11,215,592 granted on 2022-01-04Method and device for isolating and analyzing target substance in solution
#23 | 2021-10-07 ✅ Patent 11,961,771 granted on 2024-04-16Laminate sheet and method of use thereof
#24 | 2021-09-16POSITIVE ELECTRODE ACTIVE MATERIAL
#25 | 2021-09-02 ✅ Patent 12,193,153 granted on 2025-01-07Multilayer body
#26 | 2021-04-29 ✅ Patent 11,576,267 granted on 2023-02-07Ultra-thin copper foil, ultra-thin copper foil with carrier, and method for manufacturing printed wiring board
#27 | 2021-04-29SOLID ELECTROLYTE ASSEMBLY
#28 | 2021-02-25 ✅ Patent 11,765,840 granted on 2023-09-19Copper foil with carrier
#29 | 2021-02-11 ✅ Patent 11,266,982 granted on 2022-03-08Exhaust gas purification catalyst
#30 | 2021-01-28 ✅ Patent 11,950,376 granted on 2024-04-02Copper-clad laminate
#31 | 2021-01-14 ✅ Patent 11,642,870 granted on 2023-05-09Glass carrier attached copper foil and method for producing same
#32 | 2020-12-31 ✅ Patent 11,756,845 granted on 2023-09-12Copper foil with glass carrier and production method therefor
#33 | 2020-11-19 ✅ Patent 12,297,354 granted on 2025-05-13Resin composition, copper foil with resin, dielectric layer, copper-clad laminate, capacitor element, and printed wiring board with built-in capacitor
#34 | 2020-10-22POLISHING LIQUID AND METHOD FOR PRODUCING POLISHED ARTICLE
#35 | 2020-04-09 ✅ Patent 11,317,522 granted on 2022-04-26Wiring board manufacturing method
#36 | 2020-02-13 ✅ Patent 10,888,003 granted on 2021-01-05Copper foil with carrier, coreless support with wiring layer, and method for producing printed circuit board
#37 | 2020-02-06 ✅ Patent 12,302,504 granted on 2025-05-13Production method for multilayer wiring board
#38 | 2020-02-06 ✅ Patent 10,840,180 granted on 2020-11-17Production method for multilayer wiring board
#39 | 2020-01-02 ✅ Patent 11,310,910 granted on 2022-04-19Resin composition, copper foil with resin, dielectric layer, copper clad laminate sheet, capacitor element and printed wiring board with built-in capacitor
#40 | 2019-12-12 ✅ Patent 11,525,073 granted on 2022-12-13Multilayer circuit board manufacturing method
#41 | 2019-12-12 ✅ Patent 11,527,415 granted on 2022-12-13Multilayer circuit board manufacturing method
#42 | 2019-10-31 ✅ Patent 11,071,214 granted on 2021-07-20Method for manufacturing multilayer wiring board
#43 | 2019-09-26ADHESIVE SHEET AND METHOD FOR PEELING SAME
#44 | 2019-08-22 ✅ Patent 10,492,308 granted on 2019-11-26Copper foil with carrier, coreless support with wiring layer, and method for producing printed circuit board
#45 | 2019-05-09 ✅ Patent 10,526,209 granted on 2020-01-07MSE-type zeolite production method
#46 | 2019-04-11 ✅ Patent 11,285,700 granted on 2022-03-29Multilayer laminate and method for producing multilayer printed wiring board using same
#47 | 2019-03-07 ✅ Patent 11,292,964 granted on 2022-04-05Phosphor
#48 | 2019-01-24 ✅ Patent 10,356,915 granted on 2019-07-16Copper foil with carrier, coreless support with wiring layer, and method for producing printed circuit board
#49 | 2019-01-10 ✅ Patent 10,886,146 granted on 2021-01-05Copper foil with carrier, production method for same, production method for coreless support with wiring layer, and production method for printed circuit board
#50 | 2018-12-27 ✅ Patent 10,772,219 granted on 2020-09-08Copper foil with carrier, copper foil with resin and method for manufacturing printed wiring board
#51 | 2018-10-25 ✅ Patent 10,329,161 granted on 2019-06-25Halogen-containing tin oxide particles and production method thereof
#52 | 2018-08-09 ✅ Patent 10,280,501 granted on 2019-05-07Roughened copper foil, copper clad laminate, and printed circuit board
#53 | 2018-07-19 ✅ Patent 11,166,383 granted on 2021-11-02Resin-clad copper foil, copper-clad laminated plate, and printed wiring board
#54 | 2018-06-07 ✅ Patent 10,524,360 granted on 2019-12-31Copper clad laminate for forming of embedded capacitor layer, multilayered printed wiring board, and manufacturing method of multilayered printed wiring board
#55 | 2018-05-31 ✅ Patent 10,763,002 granted on 2020-09-01Surface-treated copper foil, manufacturing method therefor, printed circuit board copper-clad laminate, and printed circuit board
#56 | 2018-05-17 ✅ Patent 10,244,635 granted on 2019-03-26Production method for copper-clad laminate plate
#57 | 2018-01-25 ✅ Patent 9,970,342 granted on 2018-05-15Exhaust gas purification device for internal combustion engine
#58 | 2017-08-17 ✅ Patent 10,022,705 granted on 2018-07-17Exhaust gas purifying catalyst
#59 | 2017-05-11 ✅ Patent 10,323,162 granted on 2019-06-18Abrasive material
#60 | 2017-03-09 ✅ Patent 10,863,621 granted on 2020-12-08Metal foil with releasing resin layer, and printed wiring board
#61 | 2016-12-08 ✅ Patent 10,244,640 granted on 2019-03-26Copper clad laminate provided with protective layer and multilayered printed wiring board
#62 | 2016-11-10 ✅ Patent 9,924,597 granted on 2018-03-20Copper clad laminate for forming of embedded capacitor layer, multilayered printed wiring board, and manufacturing method of multilayered printed wiring board
#63 | 2016-09-29 ✅ Patent 10,283,728 granted on 2019-05-07Electrolytic copper foil and manufacturing method therefor
#64 | 2016-09-01 ✅ Patent 9,525,173 granted on 2016-12-20Method for manufacturing over-lithiated layered lithium metal composite oxide
#65 | 2016-04-28 ✅ Patent 9,708,946 granted on 2017-07-18Diesel particulate filter and exhaust gas purification device
#66 | 2015-09-24 ✅ Patent 10,518,323 granted on 2019-12-31Copper power and method for producing same
#67 | 2015-09-17SILVER-COATED COPPER POWDER, AND METHOD FOR PRODUCING SAME
#68 | 2015-07-30 ✅ Patent 9,707,543 granted on 2017-07-18Exhaust-gas-purification catalyst carrier
#69 | 2015-07-09 ✅ Patent 10,483,531 granted on 2019-11-19Negative electrode active material for nonaqueous electrolyte secondary batteries
#70 | 2015-05-28 ✅ Patent 9,537,140 granted on 2017-01-03Manganese spinel-type lithium transition metal oxide
#71 | 2015-05-28COMPOSITE COPPER PARTICLES, AND METHOD FOR PRODUCING SAME
#72 | 2015-05-21 ✅ Patent 11,419,210 granted on 2022-08-16Resin composition, metal foil provided with resin layer, metal clad laminate, and printed wiring board
#73 | 2015-05-14 ✅ Patent 10,396,363 granted on 2019-08-27Copper foil, negative electrode current collector and negative electrode material for non-aqueous secondary battery
#74 | 2015-03-26 ✅ Patent 9,737,850 granted on 2017-08-22Exhaust gas purification palladium monolayer catalyst for saddle-riding-type vehicle
#75 | 2015-03-19 ✅ Patent 9,394,478 granted on 2016-07-19Phosphor, LED light-emission element, and light source device
#76 | 2015-03-05 ✅ Patent 10,505,183 granted on 2019-12-10Negative electrode active material for nonaqueous electrolyte secondary batteries
#77 | 2015-02-12 ✅ Patent 10,212,814 granted on 2019-02-19Copper foil provided with carrier foil, manufacturing method of the copper foil provided with carrier foil, and copper clad laminate for laser drilling manufactured by using the copper foil provided with carrier foil
#78 | 2015-01-01Electrode Foil and Electronic Device
#79 | 2014-10-30 ✅ Patent 9,533,290 granted on 2017-01-03Exhaust gas purifying catalyst composition and exhaust gas purifying catalyst
#80 | 2014-08-07 ✅ Patent 9,827,556 granted on 2017-11-28Catalyst carrier for exhaust gas purification and catalyst for exhaust gas purification
#81 | 2014-07-31 ✅ Patent 9,180,440 granted on 2015-11-10Catalyst
#82 | 2014-07-17Red Phosphor and Light-Emitting Element
#83 | 2014-07-03 ✅ Patent 9,761,873 granted on 2017-09-12Negative electrode active material for nonaqueous electrolyte secondary batteries
#84 | 2014-06-19METHOD OF MANUFACTURING NEGATIVE ELECTRODE MATERIAL FOR LITHIUM ION SECONDARY BATTERY, AND NEGATIVE ELECTRODE MATERIAL FOR LITHIUM ION SECONDARY BATTERY
#85 | 2014-05-08COPPER FOIL PROVIDED WITH CHROMATE FILM FOR NEGATIVE ELECTRODE CURRENT COLLECTOR, AND NEGATIVE ELECTRODE MATERIAL USING THE COPPER FOIL PROVIDED WITH CHROMATE FILM FOR NEGATIVE ELECTRODE CURRENT COLLECTOR
#86 | 2014-04-10 ✅ Patent 9,585,261 granted on 2017-02-28Manufacturing method of multilayer printed wiring board
#87 | 2014-04-03 ✅ Patent 9,269,472 granted on 2016-02-23Fluorine-doped tin-oxide particles and manufacturing method therefor
#88 | 2014-03-20 ✅ Patent 9,245,662 granted on 2016-01-26Electroconductive particles
#89 | 2014-03-06 ✅ Patent 9,029,885 granted on 2015-05-12Electrode foil and electronic device
#90 | 2014-02-27 ✅ Patent 9,066,459 granted on 2015-06-23Manufacturing method of multilayer printed wiring board
#91 | 2014-02-06 ✅ Patent 9,669,389 granted on 2017-06-06Carrier for internal-combustion engine exhaust gas purification catalyst
#92 | 2014-02-06Method for Producing Lithium Sulfide for Lithium Ion Cell Solid Electrolyte Material
#93 | 2014-01-23 ✅ Patent 9,166,119 granted on 2015-10-20Light-emitting device
#94 | 2014-01-09 ✅ Patent 10,442,699 granted on 2019-10-15Method of manufacturing a positive electrode active material for lithium secondary batteries
#95 | 2014-01-09Electrode Sheet for Organic Device, Organic Device Module, and Method for Producing Same
#96 | 2014-01-02 ✅ Patent 9,393,522 granted on 2016-07-19Method for combusting diesel exhaust gas
#97 | 2014-01-02POLISHING SLURRY AND POLISHING METHOD THEREOF
#98 | 2013-12-26CHLORINE-DOPED TIN-OXIDE PARTICLES AND MANUFACTURING METHOD THEREFOR
#99 | 2013-12-19 ✅ Patent 9,437,873 granted on 2016-09-06Spinel-type lithium manganese-based composite oxide
#100 | 2013-12-19 ✅ Patent 8,961,910 granted on 2015-02-24Tantalum recovery method
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