Akihiko CHIBA

Person

Chiba, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Titanium alloy additive manufacturing product and method of manufac...
- Patent number 12,152,289
- Issue date Nov 26, 2024
- Tohoku University
- Akihiko Chiba
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Production method of additive manufactured object using pure copper...
- Patent number 11,872,647
- Issue date Jan 16, 2024
- JX Metals Corporation
- Hirofumi Watanabe
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Alloy article, method for manufacturing same, and product using same
- Patent number 11,141,791
- Issue date Oct 12, 2021
- Hitachi Metals, Ltd.
- Tadashi Fujieda
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method of producing Co—Ni-based alloy
- Patent number 10,808,306
- Issue date Oct 20, 2020
- Seiko Instruments Inc.
- Akihiko Chiba
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
High entropy alloy article, method for manufacturing same, and prod...
- Patent number 10,787,725
- Issue date Sep 29, 2020
- Hitachi Metals, Ltd.
- Tadashi Fujieda
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Corrosion-resistant, high-hardness alloy composition and method for...
- Patent number 10,513,757
- Issue date Dec 24, 2019
- TOHOKU UNIVERSITY
- Yunping Li
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for manufacturing Ni-based super-heat-resistant alloy
- Patent number 10,196,724
- Issue date Feb 5, 2019
- Hitachi Metals, Ltd.
- Gang Han
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
α+β type titanium alloy and production method therefor
- Patent number 9,803,269
- Issue date Oct 31, 2017
- NHK Spring Co., Ltd.
- Hiroaki Matsumoto
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Nanocrystal-containing titanium alloy and production method therefor
- Patent number 9,624,565
- Issue date Apr 18, 2017
- NHK Spring Co., Ltd.
- Sang-Hak Lee
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Co-based alloys for biomedical applications and stent
- Patent number 9,260,769
- Issue date Feb 16, 2016
- Seiko Instruments Inc.
- Akihiko Chiba
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Nanocrystal titanium alloy and production method for same
- Patent number 9,260,773
- Issue date Feb 16, 2016
- NHK Spring Co., Ltd.
- Sang-Hak Lee
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of forming fine grains of Co-Cr-Mo alloy with nitrogen addit...
- Patent number 8,460,485
- Issue date Jun 11, 2013
- Tohoku University
- Shingo Kurosu
- C21 - METALLURGY OF IRON
Information Patent Grant
Co-Cr-Mo alloy fine wire, manufacturing method therefor, and planar...
- Patent number 7,857,916
- Issue date Dec 28, 2010
- NHK Spring Co., Ltd.
- Akihiko Chiba
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for manufacturing biomedical porous article
- Patent number 7,625,519
- Issue date Dec 1, 2009
- NHK Spring Co., Ltd.
- Akihiko Chiba
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Ceramics-coated heat resisting alloy member
- Patent number 5,209,645
- Issue date May 11, 1993
- Hitachi, Ltd.
- Yoshitaka Kojima
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Ceramics-coated heat resisting alloy member
- Patent number 4,966,820
- Issue date Oct 30, 1990
- Hitachi, Ltd.
- Yoshitaka Kojima
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
MANUFACTURING DEFECT DETECTION METHOD, THREE-DIMENSIONAL ADDITIVE M...
- Publication number 20240231310
- Publication date Jul 11, 2024
- TECHNOLOGY RESEARCH ASSOCIATION FOR FUTURE ADDITIVE MANUFACTURING
- Kenta AOYAGI
- B22 - CASTING POWDER METALLURGY
Information Patent Application
ADDITIVE MANUFACTURING DEVELOPMENT METHOD AND THREE-DIMENSIONAL ADD...
- Publication number 20240139815
- Publication date May 2, 2024
- TECHNOLOGY RESEARCH ASSOCIATION FOR FUTURE ADDITIVE MANUFACTURING
- Kenta AOYAGI
- B22 - CASTING POWDER METALLURGY
Information Patent Application
MANUFACTURING DEFECT DETECTION METHOD, THREE-DIMENSIONAL ADDITIVE M...
- Publication number 20240134343
- Publication date Apr 25, 2024
- TECHNOLOGY RESEARCH ASSOCIATION FOR FUTURE ADDITIVE MANUFACTURING
- Kenta AOYAGI
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHOD FOR PRODUCING TiAl ALLOY MEMBER AND SYSTEM FOR PRODUCING TiA...
- Publication number 20230175101
- Publication date Jun 8, 2023
- MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
- Keisuke SHINZAWA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
ALUMINUM-BASED POWDER FOR METAL ADDITIVE MANUFACTURING, PRODUCING M...
- Publication number 20230143183
- Publication date May 11, 2023
- TOYO ALUMINIUM KABUSHIKI KAISHA
- Yoshiki HASHIZUME
- B22 - CASTING POWDER METALLURGY
Information Patent Application
LAMINATED BODY MOLDING METHOD AND LAMINATED BODY MOLDING APPARATUS
- Publication number 20220226900
- Publication date Jul 21, 2022
- MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
- Keisuke SHINZAWA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
TITANIUM ALLOY ADDITIVE MANUFACTURING PRODUCT AND METHOD OF MANUFAC...
- Publication number 20220127698
- Publication date Apr 28, 2022
- TOHOKU UNIVERSITY
- Akihiko CHIBA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METAL POWDER FOR LAMINATING AND SHAPING, METHOD OF MANUFACTURING TH...
- Publication number 20210346954
- Publication date Nov 11, 2021
- TECHNOLOGY RESEARCH ASSOCIATION FOR FUTURE ADDITIVE MANUFACTURING
- Akihiko CHIBA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
IRON-BASED ALLOY AND METHOD OF MANUFACTURING THE SAME
- Publication number 20210317541
- Publication date Oct 14, 2021
- TOHOKU UNIVERSITY
- Kenta YAMANAKA
- C21 - METALLURGY OF IRON
Information Patent Application
INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, IN...
- Publication number 20210299754
- Publication date Sep 30, 2021
- TECHNOLOGY RESEARCH ASSOCIATION FOR FUTURE ADDITIVE MANUFACTURING
- Kenta AOYAGI
- B22 - CASTING POWDER METALLURGY
Information Patent Application
PRODUCTION METHOD OF ADDITIVE MANUFACTURED OBJECT USING PURE COPPER...
- Publication number 20210039192
- Publication date Feb 11, 2021
- JX NIPPON MINING & METALS CORPORATION
- Hirofumi Watanabe
- B22 - CASTING POWDER METALLURGY
Information Patent Application
TITANIUM-BASED ALLOY MEMBER, METHOD FOR PRODUCING TITANIUM-BASED AL...
- Publication number 20200277687
- Publication date Sep 3, 2020
- Hitachi, Ltd
- Tadashi FUJIEDA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
MICROALLOYED STEEL COMPONENT AND MANUFACTURING METHOD THEREFOR
- Publication number 20190352730
- Publication date Nov 21, 2019
- TOHOKU UNIVERSITY
- Akihiko CHIBA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ALLOY ARTICLE, METHOD FOR MANUFACTURING SAME, AND PRODUCT USING SAME
- Publication number 20190047049
- Publication date Feb 14, 2019
- Hitachi Metals, Ltd.
- Tadashi FUJIEDA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
HIGH ENTROPY ALLOY ARTICLE, METHOD FOR MANUFACTURING SAME, AND PROD...
- Publication number 20180363104
- Publication date Dec 20, 2018
- Hitachi Metals, Ltd.
- Tadashi FUJIEDA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METAL LAMINATING AND SHAPING POWDER AND METHOD OF MANUFACTURING THE...
- Publication number 20180333775
- Publication date Nov 22, 2018
- TECHNOLOGY RESEARCH ASSOCIATION FOR FUTURE ADDITIVE MANUFACTURING
- Motonori NISHIDA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHOD FOR MANUFACTURING NI-BASED SUPER-HEAT-RESISTANT ALLOY
- Publication number 20180023176
- Publication date Jan 25, 2018
- Hitachi Metals, Ltd.
- Gang HAN
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
CORROSION-RESISTANT, HIGH-HARDNESS ALLOY COMPOSITION AND METHOD FOR...
- Publication number 20170218484
- Publication date Aug 3, 2017
- TOHOKU UNIVERSITY
- Yunping LI
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Method of Producing Co-Ni-Based Alloy
- Publication number 20160097115
- Publication date Apr 7, 2016
- SEIKO INSTRUMENTS INC.
- Akihiko Chiba
- C21 - METALLURGY OF IRON
Information Patent Application
A+B TYPE TITANIUM ALLOY AND PRODUCTION METHOD THEREFOR
- Publication number 20150159252
- Publication date Jun 11, 2015
- NHK Spring Co., Ltd.
- Hiroaki Matsumoto
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
BIO-CO-CR-MO ALLOY WITH ION ELUTION SUPPRESSED BY STRUCTURE CONTROL...
- Publication number 20140144555
- Publication date May 29, 2014
- IWATE UNIVERSITY
- Akihiko Chiba
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
NANOCRYSTAL-CONTAINING TITANIUM ALLOY AND PRODUCTION METHOD THEREFOR
- Publication number 20130284325
- Publication date Oct 31, 2013
- TOHOKU UNIVERSITY
- Sang-Hak Lee
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
BIO-CO-CR-MO ALLOY WITH ION ELUTION SUPPRESSED BY STRUCTURE CONTROL...
- Publication number 20130259735
- Publication date Oct 3, 2013
- Akihiko Chiba
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Co-BASED ALLOY FOR LIVING BODY AND STENT
- Publication number 20130226281
- Publication date Aug 29, 2013
- TOHOKU UNIVERSITY
- Akihiko CHIBA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Co-BASED ALLOYS FOR BIOMEDICAL APPLICATIONS AND STENT
- Publication number 20130073028
- Publication date Mar 21, 2013
- SEIKO INSTRUMENTS INC.
- Akihiko CHIBA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
NANOCRYSTAL TITANIUM ALLOY AND PRODUCTION METHOD FOR SAME
- Publication number 20120168042
- Publication date Jul 5, 2012
- TOHOKU UNIVERSITY
- Sang-Hak Lee
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
CO-NI-BASED ALLOY, METHOD OF CONTROLLING CRYSTAL OF CO-NI-BASED ALL...
- Publication number 20120067464
- Publication date Mar 22, 2012
- Akihiko CHIBA
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD OF FORMING FINE GRAINS OF CO-CR-MO ALLOY WITH NITROGEN ADDIT...
- Publication number 20110209799
- Publication date Sep 1, 2011
- TOHOKU UNIVERSITY
- Shingo Kurosu
- C21 - METALLURGY OF IRON
Information Patent Application
BIO-CO-CR-MO ALLOY WITH ION ELUTION SUPPRESSED BY STRUCTURE CONTROL...
- Publication number 20110023661
- Publication date Feb 3, 2011
- Akihiko Chiba
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Bio-Co-Cr-Mo Alloy With Ion Elution Suppressed by Structure Control...
- Publication number 20080251163
- Publication date Oct 16, 2008
- IWATE UNIVERSITY
- Akihiko Chiba
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Akihiko CHIBA

Person

Patents Grantslast 30 patents

Titanium alloy additive manufacturing product and method of manufac...

Production method of additive manufactured object using pure copper...

Alloy article, method for manufacturing same, and product using same

Method of producing Co—Ni-based alloy

High entropy alloy article, method for manufacturing same, and prod...

Corrosion-resistant, high-hardness alloy composition and method for...

Method for manufacturing Ni-based super-heat-resistant alloy

α+β type titanium alloy and production method therefor

Nanocrystal-containing titanium alloy and production method therefor

Co-based alloys for biomedical applications and stent

Nanocrystal titanium alloy and production method for same

Method of forming fine grains of Co-Cr-Mo alloy with nitrogen addit...

Co-Cr-Mo alloy fine wire, manufacturing method therefor, and planar...

Method for manufacturing biomedical porous article

Ceramics-coated heat resisting alloy member

Ceramics-coated heat resisting alloy member

Patents Applicationslast 30 patents

MANUFACTURING DEFECT DETECTION METHOD, THREE-DIMENSIONAL ADDITIVE M...

ADDITIVE MANUFACTURING DEVELOPMENT METHOD AND THREE-DIMENSIONAL ADD...

MANUFACTURING DEFECT DETECTION METHOD, THREE-DIMENSIONAL ADDITIVE M...

METHOD FOR PRODUCING TiAl ALLOY MEMBER AND SYSTEM FOR PRODUCING TiA...

ALUMINUM-BASED POWDER FOR METAL ADDITIVE MANUFACTURING, PRODUCING M...

LAMINATED BODY MOLDING METHOD AND LAMINATED BODY MOLDING APPARATUS

TITANIUM ALLOY ADDITIVE MANUFACTURING PRODUCT AND METHOD OF MANUFAC...

METAL POWDER FOR LAMINATING AND SHAPING, METHOD OF MANUFACTURING TH...

IRON-BASED ALLOY AND METHOD OF MANUFACTURING THE SAME

INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, IN...

PRODUCTION METHOD OF ADDITIVE MANUFACTURED OBJECT USING PURE COPPER...

TITANIUM-BASED ALLOY MEMBER, METHOD FOR PRODUCING TITANIUM-BASED AL...

MICROALLOYED STEEL COMPONENT AND MANUFACTURING METHOD THEREFOR

ALLOY ARTICLE, METHOD FOR MANUFACTURING SAME, AND PRODUCT USING SAME

HIGH ENTROPY ALLOY ARTICLE, METHOD FOR MANUFACTURING SAME, AND PROD...

METAL LAMINATING AND SHAPING POWDER AND METHOD OF MANUFACTURING THE...

METHOD FOR MANUFACTURING NI-BASED SUPER-HEAT-RESISTANT ALLOY

CORROSION-RESISTANT, HIGH-HARDNESS ALLOY COMPOSITION AND METHOD FOR...

Method of Producing Co-Ni-Based Alloy

A+B TYPE TITANIUM ALLOY AND PRODUCTION METHOD THEREFOR

BIO-CO-CR-MO ALLOY WITH ION ELUTION SUPPRESSED BY STRUCTURE CONTROL...

NANOCRYSTAL-CONTAINING TITANIUM ALLOY AND PRODUCTION METHOD THEREFOR

BIO-CO-CR-MO ALLOY WITH ION ELUTION SUPPRESSED BY STRUCTURE CONTROL...

Co-BASED ALLOY FOR LIVING BODY AND STENT

Co-BASED ALLOYS FOR BIOMEDICAL APPLICATIONS AND STENT

NANOCRYSTAL TITANIUM ALLOY AND PRODUCTION METHOD FOR SAME

CO-NI-BASED ALLOY, METHOD OF CONTROLLING CRYSTAL OF CO-NI-BASED ALL...

METHOD OF FORMING FINE GRAINS OF CO-CR-MO ALLOY WITH NITROGEN ADDIT...

BIO-CO-CR-MO ALLOY WITH ION ELUTION SUPPRESSED BY STRUCTURE CONTROL...

Bio-Co-Cr-Mo Alloy With Ion Elution Suppressed by Structure Control...