Masahiro Takahata

Person

Ibaraki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Copper electrode material
- Patent number 12,132,289
- Issue date Oct 29, 2024
- JX Advanced Metals Corporation
- Masahiro Takahata
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Corrosion resistant CuZn alloy
- Patent number 12,006,563
- Issue date Jun 11, 2024
- JX Metals Corporation
- Masahiro Takahata
- C21 - METALLURGY OF IRON
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
Method for producing high-purity calcium
- Patent number 10,138,533
- Issue date Nov 27, 2018
- JX Nippon Mining & Metals Corporation
- Masahiro Takahata
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
High-purity yttrium, process of producing high-purity yttrium, high...
- Patent number 10,041,155
- Issue date Aug 7, 2018
- JX Nippon Mining & Metals Corporation
- Masahiro Takahata
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for producing high-purity calcium
- Patent number 9,499,877
- Issue date Nov 22, 2016
- JX Nippon Mining & Metals Corporation
- Masahiro Takahata
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Production method for high-purity lanthanum, high-purity lanthanum,...
- Patent number 9,234,257
- Issue date Jan 12, 2016
- JX Nippon Mining & Metals Corporation
- Masahiro Takahata
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for producing high-purity lanthanum, high-purity lanthanum,...
- Patent number 9,013,009
- Issue date Apr 21, 2015
- JX Nippon Mining & Metals Corporation
- Masahiro Takahata
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
High-purity lanthanum, sputtering target comprising high-purity lan...
- Patent number 8,980,169
- Issue date Mar 17, 2015
- JX Nippon Mining & Metals Corporation
- Masahiro Takahata
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
COPPER ELECTRODE MATERIAL
- Publication number 20210359482
- Publication date Nov 18, 2021
- JX NIPPON MINING & METALS CORPORATION
- Masahiro TAKAHATA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CORROSION-RESISTANT CuZn ALLOY
- Publication number 20210355563
- Publication date Nov 18, 2021
- JX NIPPON MINING & METALS CORPORATION
- Masahiro Takahata
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
CORROSION RESISTANT CuZn ALLOY
- Publication number 20210317550
- Publication date Oct 14, 2021
- JX NIPPON MINING & METALS CORPORATION
- Masahiro Takahata
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD OF PRODUCING HIGH-PURITY ERBIUM
- Publication number 20180087136
- Publication date Mar 29, 2018
- JX NIPPON MINING & METALS CORPORATION
- Masahiro Takahata
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Method for Producing High-Purity Calcium
- Publication number 20170029921
- Publication date Feb 2, 2017
- JX NIPPON MINING & METALS CORPORATION
- Masahiro Takahata
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Method for Producing High-Purity Calcium
- Publication number 20140301890
- Publication date Oct 9, 2014
- Masahiro Takahata
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
HIGH-PURITY LANTHANUM, METHOD FOR PRODUCING SAME, SPUTTERING TARGET...
- Publication number 20140199203
- Publication date Jul 17, 2014
- JX NIPPON MINING & METALS CORPORATION
- Masahiro Takahata
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
HIGH-PURITY YTTRIUM, PROCESS OF PRODUCING HIGH-PURITY YTTRIUM, HIGH...
- Publication number 20140140884
- Publication date May 22, 2014
- JX NIPPON MINING & METALS CORPORATION
- Masahiro Takahata
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
HIGH-PURITY ERBIUM, SPUTTERING TARGET COMPRISING HIGH-PURITY ERBIUM...
- Publication number 20140124366
- Publication date May 8, 2014
- JX NIPPON MINING & METALS CORPORATION
- Masahiro Takahata
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Method for Producing High-Purity Lanthanum, High-Purity Lanthanum,...
- Publication number 20130313659
- Publication date Nov 28, 2013
- JX NIPPON MINING & METALS CORPORATION
- Masahiro Takahata
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Production Method for High-Purity Lanthanum, High-Purity Lanthanum,...
- Publication number 20130241010
- Publication date Sep 19, 2013
- JX NIPPON MINING & METALS CORPORATION
- Masahiro Takahata
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
High-Purity Lanthanum, Sputtering Target Comprising High-Purity Lan...
- Publication number 20100272596
- Publication date Oct 28, 2010
- Nippon Mining & Metals Co., Ltd.
- Masahiro Takahata
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Masahiro Takahata

Person

Patents Grantslast 30 patents

Copper electrode material

Corrosion resistant CuZn alloy

Corrosion-resistant CuZn alloy

Method for producing high-purity calcium

High-purity yttrium, process of producing high-purity yttrium, high...

Method for producing high-purity calcium

Production method for high-purity lanthanum, high-purity lanthanum,...

Method for producing high-purity lanthanum, high-purity lanthanum,...

High-purity lanthanum, sputtering target comprising high-purity lan...

Patents Applicationslast 30 patents

COPPER ELECTRODE MATERIAL

CORROSION-RESISTANT CuZn ALLOY

CORROSION RESISTANT CuZn ALLOY

METHOD OF PRODUCING HIGH-PURITY ERBIUM

Method for Producing High-Purity Calcium

Method for Producing High-Purity Calcium

HIGH-PURITY LANTHANUM, METHOD FOR PRODUCING SAME, SPUTTERING TARGET...

HIGH-PURITY YTTRIUM, PROCESS OF PRODUCING HIGH-PURITY YTTRIUM, HIGH...

HIGH-PURITY ERBIUM, SPUTTERING TARGET COMPRISING HIGH-PURITY ERBIUM...

Method for Producing High-Purity Lanthanum, High-Purity Lanthanum,...

Production Method for High-Purity Lanthanum, High-Purity Lanthanum,...

High-Purity Lanthanum, Sputtering Target Comprising High-Purity Lan...