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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Metal wiring and conductive sheet both excellent in bending resista...
Patent number
11,967,441
Issue date
Apr 23, 2024
Tanaka Kikinzoku Kogyo K.K.
Hiroki Sato
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Electrically-conductive material having excellent wear resistance a...
Patent number
11,939,653
Issue date
Mar 26, 2024
Tanaka Kikinzoku Kogyo K.K.
Terumasa Tsuruta
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Raw material for chemical deposition containing organoruthenium com...
Patent number
11,913,110
Issue date
Feb 27, 2024
Tanaka Kikinzoku Kogyo K.K.
Ryosuke Harada
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Monoclonal antibody against IgM and non-specific reaction inhibitor
Patent number
11,912,783
Issue date
Feb 27, 2024
Tanaka Kikinzoku Kogyo K.K.
Keita Suzuki
G01 - MEASURING TESTING
Information
Patent Grant
Method for forming metal pattern
Patent number
11,864,325
Issue date
Jan 2, 2024
Tanaka Kikinzoku Kogyo K.K.
Kenjiro Koshiji
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Gold sputtering target
Patent number
11,817,299
Issue date
Nov 14, 2023
Tanaka Kikinzoku Kogyo K.K.
Tetsuya Kato
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Anti-varicella-zoster virus antibody, immunological measurement met...
Patent number
11,814,424
Issue date
Nov 14, 2023
Tanaka Kikinzoku Kogyo K.K.
Hisahiko Iwamoto
G01 - MEASURING TESTING
Information
Patent Grant
Immunochromatographic device
Patent number
11,808,670
Issue date
Nov 7, 2023
Tanaka Kikinzoku Kogyo K.K.
Keita Suzuki
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Probe pin material including Ag—Pd—Cu-based alloy
Patent number
11,807,925
Issue date
Nov 7, 2023
Tanaka Kikinzoku Kogyo K.K.
Takeshi Fuse
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
In-plane magnetized film, in-plane magnetized film multilayer struc...
Patent number
11,810,700
Issue date
Nov 7, 2023
Tanaka Kikinzoku Kogyo K.K.
Kim Kong Tham
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Pt—Co based alloy for medical use
Patent number
11,795,527
Issue date
Oct 24, 2023
Tanaka Kikinzoku Kogyo K.K.
Shubham Yadav
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Medical Pt-W alloy
Patent number
11,795,524
Issue date
Oct 24, 2023
Tanaka Kikinzoku Kogyo K.K.
Yuki Horinouchi
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Gold sputtering target and method for producing the same
Patent number
11,795,540
Issue date
Oct 24, 2023
Tanaka Kikinzoku Kogyo K.K.
Tetsuya Kato
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Pad for immunochromatographic device and immunochromatographic devi...
Patent number
11,754,555
Issue date
Sep 12, 2023
Tanaka Kikinzoku Kogyo K.K.
Hiroshi Kishi
G01 - MEASURING TESTING
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Patent Grant
High strength/highly conductive copper alloy plate material and man...
Patent number
11,753,708
Issue date
Sep 12, 2023
Tanaka Kikinzoku Kogyo K.K.
Yusuke Saito
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Probe substrate and electrical connecting apparatus
Patent number
11,747,365
Issue date
Sep 5, 2023
Kabushiki Kaisha Nihon Micronics
Toshinori Omori
G01 - MEASURING TESTING
Information
Patent Grant
Medical Pt alloy wire and medical Pt alloy coil
Patent number
11,702,721
Issue date
Jul 18, 2023
Tanaka Kikinzoku Kogyo K.K.
Yuki Horinouchi
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Embolization coil and method for producing embolization coil
Patent number
11,654,215
Issue date
May 23, 2023
Tanaka Kikinzoku Kogyo K.K.
Michimasa Okubo
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Silver brazing material and joining method using the silver brazing...
Patent number
11,638,973
Issue date
May 2, 2023
Tanaka Kikinzoku Kogyo K.K.
Takaomi Kishimoto
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Patent Grant
Through-hole sealing structure
Patent number
11,626,334
Issue date
Apr 11, 2023
Tanaka Kikinzoku Kogyo K.K.
Toshinori Ogashiwa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Gold sputtering target
Patent number
11,569,074
Issue date
Jan 31, 2023
Tanaka Kikinzoku Kogyo K.K.
Tetsuya Kato
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Immunochromatographic device, immunochromatographic kit and immunoc...
Patent number
11,567,075
Issue date
Jan 31, 2023
Tanaka Kikinzoku Kogyo K.K.
Hiroshi Kishi
G01 - MEASURING TESTING
Information
Patent Grant
Gold sputtering target and method for producing the same
Patent number
11,560,620
Issue date
Jan 24, 2023
Tanaka Kikinzoku Kogyo K.K.
Tetsuya Kato
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Producing method for gold sputtering target and producing method fo...
Patent number
11,555,238
Issue date
Jan 17, 2023
Tanaka Kikinzoku Kogyo K.K.
Tetsuya Kato
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Cathode electrode catalyst of fuel cell, and reaction acceleration...
Patent number
11,527,761
Issue date
Dec 13, 2022
Tanaka Kikinzoku Kogyo K.K.
Koichi Matsutani
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
High strength/highly conductive copper alloy plate material and man...
Patent number
11,505,857
Issue date
Nov 22, 2022
Tanaka Kikinzoku Kogyo K.K.
Yusuke Saito
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Electrode structure of back electrode of semiconductor substrate, m...
Patent number
11,501,974
Issue date
Nov 15, 2022
Tanaka Kikinzoku Kogyo K.K.
Yohei Mizuno
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Medical Au-Pt-Pd alloy
Patent number
11,453,931
Issue date
Sep 27, 2022
Tanaka Kikinzoku Kogyo K.K.
Michimasa Okubo
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Raw material for chemical deposition containing ruthenium complex,...
Patent number
11,434,563
Issue date
Sep 6, 2022
Tanaka Kikinzoku Kogyo K.K.
Ryosuke Harada
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Electroconductive adhesive composition
Patent number
11,401,446
Issue date
Aug 2, 2022
Tanaka Kikinzoku Kogyo K.K.
Koyo Kobori
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patents Applications
last 30 patents
Information
Patent Application
SEMICONDUCTOR NANO-PARTICLE COMPOSED OF AgAuS-BASED COMPOUND
Publication number
20240150646
Publication date
May 9, 2024
National University Corporation Tokai National Higher Education and Research...
Tsukasa TORIMOTO
B82 - NANO-TECHNOLOGY
Information
Patent Application
BUSHING FOR PRODUCING GLASS FIBERS AND METHOD FOR PRODUCING GLASS F...
Publication number
20240083801
Publication date
Mar 14, 2024
Tanaka Kikinzoku Kogyo K.K.
Hideo SEGAWA
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
METHANE COMBUSTION CATALYST AND METHOD FOR PRODUCING SAME, AND METH...
Publication number
20240058790
Publication date
Feb 22, 2024
Tanaka Kikinzoku Kogyo K.K.
Kazutaka TAKEDA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
RAW MATERIAL FOR CHEMICAL DEPOSITION CONTAINING ORGANORUTHENIUM COM...
Publication number
20240060176
Publication date
Feb 22, 2024
Tanaka Kikinzoku Kogyo K.K.
Kazuharu SUZUKI
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
PHOTOELECTRIC CONVERSION ELEMENT MATERIAL, METHOD FOR PRODUCING PHO...
Publication number
20240014335
Publication date
Jan 11, 2024
Tanaka Kikinzoku Kogyo K.K.
Hiroki SATO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PLATINUM-BASED SPUTTERING TARGET, AND METHOD FOR PRODUCING THE SAME
Publication number
20230407459
Publication date
Dec 21, 2023
TOHOKU UNIVERSITY
Akihito FUJINO
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
BONDING STRUCTURE AND SEMICONDUCTOR DEVICE HAVING THE BONDING STRUC...
Publication number
20230395551
Publication date
Dec 7, 2023
Tanaka Kikinzoku Kogyo K.K.
Takaomi KISHIMOTO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CORE-SHELL CATALYST FOR OXYGEN REDUCTION REACTION, AND METHOD OF DE...
Publication number
20230395818
Publication date
Dec 7, 2023
Tanaka Kikinzoku Kogyo K.K.
Minoru ISHIDA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
RAW MATERIAL FOR CHEMICAL DEPOSITION CONTAINING ORGANORUTHENIUM COM...
Publication number
20230348511
Publication date
Nov 2, 2023
Tanaka Kikinzoku Kogyo K.K.
Ryosuke HARADA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROBE PIN MATERIAL INCLUDING Ag-Pd-Cu-BASED ALLOY
Publication number
20230250513
Publication date
Aug 10, 2023
Tanaka Kikinzoku Kogyo K.K.
Takeshi FUSE
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METHOD FOR FORMING RUTHENIUM THIN FILM
Publication number
20230212741
Publication date
Jul 6, 2023
Research Cooperation Foundation of Yeungnam University
Soo-Hyun KIM
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Pt-OXIDE SPUTTERING TARGET AND PERPENDICULAR MAGNETIC RECORDING MEDIUM
Publication number
20230203639
Publication date
Jun 29, 2023
Tanaka Kikinzoku Kogyo K.K.
Kim Kong Tham
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METAL WIRING AND CONDUCTIVE SHEET BOTH EXCELLENT IN BENDING RESISTA...
Publication number
20230197311
Publication date
Jun 22, 2023
Tanaka Kikinzoku Kogyo K.K.
Hiroki SATO
B22 - CASTING POWDER METALLURGY
Information
Patent Application
IN-PLANE MAGNETIZED FILM, IN-PLANE MAGNETIZED FILM MULTILAYER STRUC...
Publication number
20230187109
Publication date
Jun 15, 2023
Tanaka Kikinzoku Kogyo K.K.
Ryousuke KUSHIBIKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHANE COMBUSTION CATALYST, METHOD FOR PRODUCING THE SAME AND METH...
Publication number
20230173464
Publication date
Jun 8, 2023
Tanaka Kikinzoku Kogyo K.K.
Kazutaka TAKEDA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
IN-PLANE MAGNETIZED FILM MULTILAYER STRUCTURE, HARD BIAS LAYER, AND...
Publication number
20230168319
Publication date
Jun 1, 2023
Tanaka Kikinzoku Kogyo K.K.
Ryousuke KUSHIBIKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
GOLD SPUTTERING TARGET
Publication number
20230126513
Publication date
Apr 27, 2023
Tanaka Kikinzoku Kogyo K.K.
Tetsuya KATO
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
GOLD SPUTTERING TARGET AND METHOD FOR PRODUCING THE SAME
Publication number
20230120540
Publication date
Apr 20, 2023
Tanaka Kikinzoku Kogyo K.K.
Tetsuya KATO
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
MEDICAL Au-Pt-Pd ALLOY
Publication number
20230113633
Publication date
Apr 13, 2023
Tanaka Kikinzoku Kogyo K.K.
Michimasa OKUBO
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
HIGH STRENGTH/HIGHLY CONDUCTIVE COPPER ALLOY PLATE MATERIAL AND MAN...
Publication number
20230110533
Publication date
Apr 13, 2023
Tanaka Kikinzoku Kogyo K.K.
Yusuke SAITO
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
RAW MATERIAL FOR CHEMICAL DEPOSITION CONTAINING ORGANORUTHENIUM COM...
Publication number
20230102354
Publication date
Mar 30, 2023
Tanaka Kikinzoku Kogyo K.K.
Ryosuke HARADA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
MEDICAL Pt-W ALLOY
Publication number
20230087651
Publication date
Mar 23, 2023
Tanaka Kikinzoku Kogyo K.K.
Yuki HORINOUCHI
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
MEDICAL Pt ALLOY WIRE AND MEDICAL Pt ALLOY COIL
Publication number
20230084270
Publication date
Mar 16, 2023
Tanaka Kikinzoku Kogyo K.K.
Yuki HORINOUCHI
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
CONDUCTIVE BONDING MATERIAL, BONDING MEMBER INCLUDING THE CONDUCTIV...
Publication number
20230053435
Publication date
Feb 23, 2023
Tanaka Kikinzoku Kogyo K.K.
Toshinori OGASHIWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SPUTTERING TARGET FOR HEAT-ASSISTED MAGNETIC RECORDING MEDIUM
Publication number
20220383901
Publication date
Dec 1, 2022
Tanaka Kikinzoku Kogyo K.K.
Kim Kong Tham
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
FE-PT-BN-BASED SPUTTERING TARGET AND METHOD FOR MANUFACTURING SAME
Publication number
20220356557
Publication date
Nov 10, 2022
Tanaka Kikinzoku Kogyo K.K.
Takamichi Yamamoto
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
DC HIGH-VOLTAGE RELAY, AND CONTACT MATERIAL FOR DC HIGH-VOLTAGE RELAY
Publication number
20220328260
Publication date
Oct 13, 2022
Tanaka Kikinzoku Kogyo K.K.
Sachihiro NISHIDE
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
FE-PT-BN-BASED SPUTTERING TARGET AND PRODUCTION METHOD THEREFOR
Publication number
20220267892
Publication date
Aug 25, 2022
Tanaka Kikinzoku Kogyo K.K.
Masahiro Nishiura
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
SPUTTERING TARGET FOR MAGNETIC RECORDING MEDIUM
Publication number
20220262608
Publication date
Aug 18, 2022
Tanaka Kikinzoku Kogyo K.K.
Tomonari Kamada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIQUID SAMPLE TESTING DEVICE
Publication number
20220252591
Publication date
Aug 11, 2022
Tanaka Kikinzoku Kogyo K.K.
Soichiro SEKINE
G01 - MEASURING TESTING
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Trademark
last 30 trademarks
Information
Trademark
76501826 - MORPHOTONE
Serial number
76501826
Registration number
2954187
Filing date
Mar 27, 2003
TEIJIN KABUSHIKI KAISHA (TEIJIN LIMITED)
2 - Paints, varnishes, lacquers