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Masato Murakami
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Kamakura, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Separator for electricity storage devices, and electricity storage...
Patent number
12,087,903
Issue date
Sep 10, 2024
Asahi Kasei Kabushiki Kaisha
Masato Murakami
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Separator for power storage device and method for producing same, a...
Patent number
11,804,617
Issue date
Oct 31, 2023
Asahi Kasei Kabushiki Kaisha
Masato Murakami
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Separator for electricity storage devices, and electricity storage...
Patent number
11,784,343
Issue date
Oct 10, 2023
Asahi Kasei Kabushiki Kaisha
Masato Murakami
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrolyte and lithium-ion secondary battery
Patent number
10,050,306
Issue date
Aug 14, 2018
Asahi Kasei Kabushiki Kaisha
Shinya Hamasaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrolyte and lithium-ion secondary battery
Patent number
9,997,805
Issue date
Jun 12, 2018
Asahi Kasei Kabushiki Kaisha
Shinya Hamasaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Magnetic induction system and operating method for same incorporati...
Patent number
9,242,117
Issue date
Jan 26, 2016
Shibaura Institute of Technology
Masato Murakami
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Process of producing a superconducting magnet made of a high-temper...
Patent number
8,512,799
Issue date
Aug 20, 2013
International Superconductivity Technology Center, The Juridical Foundation
Masaru Tomita
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Method for producing oxide superconductor, oxide superconductor and...
Patent number
7,718,573
Issue date
May 18, 2010
Origin Electric Company, Ltd
Motohide Matsui
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Superconducting magnet made of high-temperature bulk superconductor...
Patent number
7,046,110
Issue date
May 16, 2006
International Superconductivity Technology Center, The Juridical Foundation
Masaru Tomita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for joining oxide superconductors and joined oxide supercond...
Patent number
7,001,870
Issue date
Feb 21, 2006
International Superconductivity Technology Center, The Juridical Foundation
Kazumasa Iida
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
MgB2—based superconductor with high critical current density, and m...
Patent number
6,953,770
Issue date
Oct 11, 2005
International Superconductivity Technology Center, The Juridical Foundation
Yong Zhao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Persistent current switch and method for the same
Patent number
6,870,452
Issue date
Mar 22, 2005
International Supperconductivity Technology Center, the Juridical Foundation
Masaru Tomita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Power lead for superconductive magnet
Patent number
6,657,526
Issue date
Dec 2, 2003
International Superconductivity Technology Center
Ken Nagashima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Oxide superconductor and process for producing same
Patent number
6,413,624
Issue date
Jul 2, 2002
International Superconductivity Technology Center
Masaru Tomita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Oxide superconductor having excellent crack-resistant property and...
Patent number
6,365,553
Issue date
Apr 2, 2002
International Superconductivity Technology Center
Masaru Tomita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Magnetizing method for producing coupled body comprised of multi-po...
Patent number
6,313,725
Issue date
Nov 6, 2001
Railway Technical Research Institute
Ken Nagashima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Resin impregnated oxide superconductor and process for producing same
Patent number
6,297,199
Issue date
Oct 2, 2001
International Superconductvity Technology Center
Masaru Tomita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Bulk superconductor and process of preparing same
Patent number
6,121,205
Issue date
Sep 19, 2000
International Superconductivity Technology Center
Masato Murakami
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of preparing oxide superconducting bulk body
Patent number
6,083,886
Issue date
Jul 4, 2000
Sumitomo Electric Industries, Ltd.
Noriki Hayashi
C30 - CRYSTAL GROWTH
Information
Patent Grant
Oxide superconductor of high critical current density
Patent number
6,063,736
Issue date
May 16, 2000
Superconductivity Research Laboratory
Muralidar Miryara
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Oxide superconductor and method of producing same
Patent number
5,968,878
Issue date
Oct 19, 1999
International Superconductivity Technology Center
Hiroki Kojo
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Oxygen annealing process for bulk superconductors
Patent number
5,958,843
Issue date
Sep 28, 1999
International Superconductivity Technology Center
Naomichi Sakai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Superconductive composite materials
Patent number
5,920,246
Issue date
Jul 6, 1999
International Superconductivity Technolgy Center
Ken Nagashima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Superconductor and method of producing same
Patent number
5,849,667
Issue date
Dec 15, 1998
International Superconductivity Technology Center
Masato Murakami
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Composite of high-temperature superconductive bulk form with coil m...
Patent number
5,543,768
Issue date
Aug 6, 1996
International Superconductivity Technology Center
Masato Murakami
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Superconductor and method of producing same
Patent number
5,525,584
Issue date
Jun 11, 1996
International Superconductivity Technology Center
Masato Murakami
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of joining Y-based oxide superconductors
Patent number
5,521,150
Issue date
May 28, 1996
International Superconductivity Technology Center
Masato Murakami
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
REBa.sub.2 Cu.sub.3 O.sub.7-y type oxide superconductive material h...
Patent number
5,508,253
Issue date
Apr 16, 1996
Nippon Steel Corporation
Mitsuru Morita
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Production of oxide superconductors having large magnetic levitatio...
Patent number
5,474,976
Issue date
Dec 12, 1995
International Superconductivity Technology Center
Akihiro Kondoh
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Process for producing oxide superconductor
Patent number
5,459,124
Issue date
Oct 17, 1995
International Superconductivity Technology Center
Terutsugu Oyama
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Patents Applications
last 30 patents
Information
Patent Application
Separator for Power Storage Device
Publication number
20230223653
Publication date
Jul 13, 2023
Asahi Kasei Kabushiki Kaisha
Kazunori Uchida
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Separator for Electricity Storage Devices, and Electricity Storage...
Publication number
20220123432
Publication date
Apr 21, 2022
Asahi Kasei Kabushiki Kaisha
Masato Murakami
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Multilayer Separator
Publication number
20210273295
Publication date
Sep 2, 2021
Asahi Kasei Kabushiki Kaisha
Hiroshi Hatayama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Separator for Power Storage Device and Method for Producing Same, a...
Publication number
20200067055
Publication date
Feb 27, 2020
Asahi Kasei Kabushiki Kaisha
Masato Murakami
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Separator for Electricity Storage Devices, and Electricity Storage...
Publication number
20200006734
Publication date
Jan 2, 2020
Asahi Kasei Kabushiki Kaisha
Masato Murakami
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROLYTE AND LITHIUM-ION SECONDARY BATTERY
Publication number
20160240888
Publication date
Aug 18, 2016
Asahi Kasei Kabushiki Kaisha
Shinya HAMASAKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MAGNETIC INDUCTION SYSTEM AND OPERATING METHOD FOR SAME INCORPORATI...
Publication number
20120289764
Publication date
Nov 15, 2012
HIROSHIMA UNIVERSITY
Masato Murakami
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Method of fabrication of re-ba-cu-o-based oxide superconductor
Publication number
20070128735
Publication date
Jun 7, 2007
INTERNATIONAL SUPERCONDUCTIVITY TECHNOLOGY CENTER, THE JURIDICAL FOUNDATION
Naomichi Sakai
C30 - CRYSTAL GROWTH
Information
Patent Application
Superconductive non-contact rotary device
Publication number
20070080595
Publication date
Apr 12, 2007
Shinichi Akiyama
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Superconducting magnet made of high-temperature bulk superconductor...
Publication number
20060261919
Publication date
Nov 23, 2006
International Superconductivity Technology Center, The Juridical Foundation
Masaru Tomita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Process for producing oxide superconductor, oxide superconductor an...
Publication number
20060116291
Publication date
Jun 1, 2006
Motohide Matsui
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
Mgb2-based superconductor having high critical current density and...
Publication number
20040092403
Publication date
May 13, 2004
Yong Zhao
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
Superconducting magnet made of high-temperature bulk superconductor...
Publication number
20030231091
Publication date
Dec 18, 2003
Masaru Tomita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method of joining oxide superconductors and oxide superconductor jo...
Publication number
20030148891
Publication date
Aug 7, 2003
Kazumasa Iida
B32 - LAYERED PRODUCTS
Information
Patent Application
Persistent current switch and method for the same
Publication number
20020190824
Publication date
Dec 19, 2002
International Superconductivity Technology Center, The Juridical Foundation
Masaru Tomita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Power lead for superconductive magnet
Publication number
20020132738
Publication date
Sep 19, 2002
Ken Nagashima
H01 - BASIC ELECTRIC ELEMENTS