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Patents Grants
last 30 patents
Information
Patent Grant
Titanium copper foil, extended copper article, electronic device co...
Patent number
11,739,397
Issue date
Aug 29, 2023
JX Nippon Mining & Metals Corporation
Kenta Tsujie
C21 - METALLURGY OF IRON
Information
Patent Grant
Sputtering target and manufacturing method therefor
Patent number
11,718,907
Issue date
Aug 8, 2023
JX Nippon Mining & Metals Corporation
Tomio Otsuki
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Radiation detecting element and method for producing radiation dete...
Patent number
11,721,778
Issue date
Aug 8, 2023
JX Nippon Mining & Metals Corporation
Kohei Yamada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for dissolving lithium compound, method for manufacturing li...
Patent number
11,718,895
Issue date
Aug 8, 2023
JX Nippon Mining & Metals Corporation
Hirotaka Ariyoshi
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Grant
Method for recovering lithium from lithium ion battery scrap
Patent number
11,702,719
Issue date
Jul 18, 2023
JX Nippon Mining & Metals Corporation
Junichi Arakawa
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Grant
Thin film comprising titanium oxide, and method of producing thin f...
Patent number
11,651,790
Issue date
May 16, 2023
JX Nippon Mining & Metals Corporation
Hideo Takami
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Raw material supply device, device for processing electronic and el...
Patent number
11,649,119
Issue date
May 16, 2023
JX Nippon Mining & Metals Corporation
Katsushi Aoki
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Corrosion-resistant CuZn alloy
Patent number
11,643,707
Issue date
May 9, 2023
JX Nippon Mining & Metals Corporation
Masahiro Takahata
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Sputtering target, magnetic film, and perpendicular magnetic record...
Patent number
11,618,944
Issue date
Apr 4, 2023
JX Nippon Mining & Metals Corporation
Manami Masuda
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Sputtering target and producing method thereof
Patent number
11,591,687
Issue date
Feb 28, 2023
JX Nippon Mining & Metals Corporation
Tomoji Mizuguchi
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Sputtering target, granular film and perpendicular magnetic recordi...
Patent number
11,591,688
Issue date
Feb 28, 2023
JX Nippon Mining & Metals Corporation
Masayoshi Shimizu
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method for manufacturing high purity tin, electrowinning apparatus...
Patent number
11,572,632
Issue date
Feb 7, 2023
JX Nippon Mining & Metals Corporation
Kouichi Takemoto
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Surface-treated metal powder and conductive composition
Patent number
11,565,312
Issue date
Jan 31, 2023
JX Nippon Mining & Metals Corporation
Hideki Furusawa
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method for removing wire-form objects, device for removing wire-for...
Patent number
11,548,032
Issue date
Jan 10, 2023
JX Nippon Mining & Metals Corporation
Katsushi Aoki
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Grant
Compound semiconductor and method for producing the same
Patent number
11,552,174
Issue date
Jan 10, 2023
JX Nippon Mining & Metals Corporation
Kohei Yamada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Linear object removal method, linear object removal device, and ele...
Patent number
11,534,797
Issue date
Dec 27, 2022
JX Nippon Mining & Metals Corporation
Katsushi Aoki
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Grant
Sputtering target-backing plate assembly
Patent number
11,538,673
Issue date
Dec 27, 2022
JX Nippon Mining & Metals Corporation
Ryosuke Sakashita
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Pure copper powder having Si coating and production method thereof,...
Patent number
11,498,122
Issue date
Nov 15, 2022
JX Nippon Mining & Metals Corporation
Hirofumi Watanabe
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Copper alloy strip exhibiting improved dimensional accuracy after p...
Patent number
11,499,207
Issue date
Nov 15, 2022
JX Nippon Mining & Metals Corporation
Akihiro Kakitani
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
MgAI2O4 sintered body, sputtering target using the sintered body an...
Patent number
11,479,509
Issue date
Oct 25, 2022
JX Nippon Mining & Metals Corporation
Satoyasu Narita
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Polycrystalline YAG sintered body and production method thereof
Patent number
11,434,143
Issue date
Sep 6, 2022
JX Nippon Mining & Metals Corporation
Mikami Makoto
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Lithium recovery method
Patent number
11,434,545
Issue date
Sep 6, 2022
JX Nippon Mining & Metals Corporation
Junichi Arakawa
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
High purity tungsten pentachloride and production method thereof
Patent number
11,427,479
Issue date
Aug 30, 2022
JX Nippon Mining & Metals Corporation
Hideyuki Takahashi
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Sputtering target-backing plate assembly and production method thereof
Patent number
11,414,745
Issue date
Aug 16, 2022
JX Nippon Mining & Metals Corporation
Hiroshi Takamura
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Surface-treated copper foil, copper foil having carrier, laminated...
Patent number
11,401,612
Issue date
Aug 2, 2022
JX Nippon Mining & Metals Corporation
Terumasa Moriyama
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Radiation detection element, and method for manufacturing same
Patent number
11,391,852
Issue date
Jul 19, 2022
JX Nippon Mining & Metals Corporation
Kohei Yamada
G01 - MEASURING TESTING
Information
Patent Grant
Surface treated copper foil, copper clad laminate, and printed circ...
Patent number
11,382,217
Issue date
Jul 5, 2022
JX Nippon Mining & Metals Corporation
Nobuaki Miyamoto
B32 - LAYERED PRODUCTS
Information
Patent Grant
Compound semiconductor and method for producing single crystal of c...
Patent number
11,371,164
Issue date
Jun 28, 2022
JX Nippon Mining & Metals Corporation
Akira Noda
C30 - CRYSTAL GROWTH
Information
Patent Grant
Surface treated copper foil, copper clad laminate, and printed circ...
Patent number
11,375,624
Issue date
Jun 28, 2022
JX Nippon Mining & Metals Corporation
Nobuaki Miyamoto
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
MgO sintered sputtering target
Patent number
11,345,990
Issue date
May 31, 2022
JX Nippon Mining & Metals Corporation
Yoshitaka Shibuya
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Patents Applications
last 30 patents
Information
Patent Application
TUNGSTEN SINTERED SPUTTERING TARGET
Publication number
20240408671
Publication date
Dec 12, 2024
JX NIPPON MINING & METALS CORPORATION
Ryo Suzuki
B22 - CASTING POWDER METALLURGY
Information
Patent Application
TREATMENT METHOD FOR BATTERY WASTE
Publication number
20240186604
Publication date
Jun 6, 2024
JX NIPPON MINING & METALS CORPORATION
Hiroshi MIYANAGA
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM ION BATTERIES, POSIT...
Publication number
20240079582
Publication date
Mar 7, 2024
JX NIPPON MINING & METALS CORPORATION
Tomoya TAMURA
C01 - INORGANIC CHEMISTRY
Information
Patent Application
ELECTROMAGNETIC SHIELDING MATERIAL
Publication number
20240057305
Publication date
Feb 15, 2024
JX NIPPON MINING & METALS CORPORATION
Yukito YAMAMOTO
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Method for Processing Lithium Ion Battery Waste
Publication number
20240047776
Publication date
Feb 8, 2024
JX NIPPON MINING & METALS CORPORATION
Tomonari Goda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Sputtering Target and Method for Producing Sputtering Target
Publication number
20240026525
Publication date
Jan 25, 2024
JX NIPPON MINING & METALS CORPORATION
Shuhei Murata
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
INDIUM PHOSPHIDE SUBSTRATE, METHOD FOR MANUFACTURING INDIUM PHOSPHI...
Publication number
20230392289
Publication date
Dec 7, 2023
JX NIPPON MINING & METALS CORPORATION
Kodai YAMAGISHI
C30 - CRYSTAL GROWTH
Information
Patent Application
INDIUM PHOSPHIDE SUBSTRATE, METHOD FOR MANUFACTURING INDIUM PHOSPHI...
Publication number
20230378274
Publication date
Nov 23, 2023
JX NIPPON MINING & METALS CORPORATION
Kodai YAMAGISHI
C30 - CRYSTAL GROWTH
Information
Patent Application
INDIUM PHOSPHIDE SUBSTRATE, SEMICONDUCTOR EPITAXIAL WAFER, METHOD F...
Publication number
20230374700
Publication date
Nov 23, 2023
JX NIPPON MINING & METALS CORPORATION
Shunsuke OKA
C30 - CRYSTAL GROWTH
Information
Patent Application
Sputtering Target and Manufacturing Method Therefor
Publication number
20230349035
Publication date
Nov 2, 2023
JX NIPPON MINING & METALS
Tomio Otsuki
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METHOD FOR PRODUCING MIXED METAL SALT
Publication number
20230312369
Publication date
Oct 5, 2023
JX NIPPON MINING & METALS CORPORATION
Junichi ARAKAWA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Copper Powder, and Method for Manufacturing Copper Powder
Publication number
20230311207
Publication date
Oct 5, 2023
JX NIPPON MINING & METALS CORPORATION
Kazuhiro Moriwaki
B22 - CASTING POWDER METALLURGY
Information
Patent Application
METHOD FOR RECOVERING LITHIUM FROM LITHIUM ION BATTERY SCRAP
Publication number
20230304130
Publication date
Sep 28, 2023
JX NIPPON MINING & METALS CORPORATION
Junichi ARAKAWA
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
NOVEL PEPTIDE AND METHOD FOR USING SAME
Publication number
20230285986
Publication date
Sep 14, 2023
SHIBAURA INSTITUTE OF TECHNOLOGY
Mitsuo YAMASHITA
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
METHOD FOR DISSOLVING LITHIUM COMPOUND, METHOD FOR MANUFACTURING LI...
Publication number
20230279522
Publication date
Sep 7, 2023
JX NIPPON MINING & METALS CORPORATION
Hirotaka ARIYOSHI
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Sputtering Target, Manufacturing Method Therefor, And Manufacturing...
Publication number
20230272521
Publication date
Aug 31, 2023
JX Nippon Mining & Metals Corporation
Yasuyuki Iwabuchi
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
EQUIPMENT AND METHOD FOR LEACHING COPPER, AND METHOD FOR PRODUCING...
Publication number
20230235426
Publication date
Jul 27, 2023
JX NIPPON MINING & METALS CORPORATION
Akira MIURA
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Magnetic Film and Perpendicular Magnetic Recording Medium
Publication number
20230227964
Publication date
Jul 20, 2023
JX NIPPON MINING & METALS CORPORATION
Manami Masuda
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
SULFIDE-BASED SOLID ELECTROLYTE AND ALL-SOLID LITHIUM ION BATTERY
Publication number
20230198006
Publication date
Jun 22, 2023
JX NIPPON MINING & METALS CORPORATION
Makoto KIMURA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR PRODUCING MIXED METAL SOLUTION AND METHOD FOR PRODUCING...
Publication number
20230193422
Publication date
Jun 22, 2023
JX NIPPON MINING & METALS CORPORATION
Junichi ARAKAWA
C01 - INORGANIC CHEMISTRY
Information
Patent Application
HEAT TREATMENT METHOD FOR BATTERY WASTE AND LITHIUM RECOVERY METHOD
Publication number
20230138120
Publication date
May 4, 2023
JX NIPPON MINING & METALS CORPORATION
Hiroshi MIYANAGA
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
NONMAGNETIC MATERIAL-DISPERSED FE-PT BASED SPUTTERING TARGET
Publication number
20230125486
Publication date
Apr 27, 2023
JX NIPPON MINING & METALS CORPORATION
Atsushi Sato
B22 - CASTING POWDER METALLURGY
Information
Patent Application
METHOD FOR PRODUCING LITHIUM HYDROXIDE
Publication number
20230132311
Publication date
Apr 27, 2023
JX NIPPON MINING & METALS CORPORATION
Hirotaka ARIYOSHI
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Sputtering Target Product And Method For Producing Recycled Sputter...
Publication number
20230132362
Publication date
Apr 27, 2023
JX Nippon Mining & Metals Corporation
Kengo Kaminaga
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METHOD FOR REMOVING LINEAR OBJECTS, DEVICE FOR REMOVING LINEAR OBJE...
Publication number
20230108433
Publication date
Apr 6, 2023
JX NIPPON MINING & METALS CORPORATION
Katsushi AOKI
B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information
Patent Application
INDIUM PHOSPHIDE SUBSTRATE
Publication number
20230082020
Publication date
Mar 16, 2023
JX NIPPON MINING & METALS CORPORATION
Shunsuke OKA
C30 - CRYSTAL GROWTH
Information
Patent Application
PACKAGING CONTAINER, PACKAGING METHOD, AND METAL FOIL TRANSPORT METHOD
Publication number
20230073092
Publication date
Mar 9, 2023
JX NIPPON MINING & METALS CORPORATION
Akira SAKO
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
Sputtering Target
Publication number
20230019656
Publication date
Jan 19, 2023
JX NIPPON MINING & METALS CORPORATION
Masayoshi Shimizu
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
HIGH-PURITY MOLYBDENUM OXYCHLORIDE AND MANUFACTURING METHOD THEREFOR
Publication number
20230018757
Publication date
Jan 19, 2023
JX NIPPON MINING & METALS CORPORATION
Hideyuki TAKAHASHI
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
YAG CERAMIC JOINED BODY AND PRODUCTION METHOD THEREFOR
Publication number
20220393424
Publication date
Dec 8, 2022
JX NIPPON MINING & METALS CORPORATION
Yoshiki YAMAZAKI
H01 - BASIC ELECTRIC ELEMENTS
Trademark
last 30 trademarks
Information
Trademark
88680377 - ACROTEC
Serial number
88680377
Registration number
6111811
Filing date
Nov 5, 2019
JX Nippon Mining & Metals Corporation
6 - Common metals and their alloys
Information
Trademark
77875470 - CLEEN 6N CU
Serial number
77875470
Registration number
4202711
Filing date
Nov 18, 2009
Nippon Mining & Metals Co., Ltd.
6 - Common metals and their alloys