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Kenji Higashi
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Patents Grants
last 30 patents
Information
Patent Grant
Complex titanate compound, method of preparing same, and friction m...
Patent number
11,846,336
Issue date
Dec 19, 2023
Kubota Corporation
Kenji Higashi
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Titanium oxide, and electrode and lithium ion secondary battery eac...
Patent number
10,559,819
Issue date
Feb 11, 2020
Kubota Corporation
Kenji Higashi
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Titanium oxide compound, and electrode and lithium ion secondary ba...
Patent number
9,972,840
Issue date
May 15, 2018
Kubota Corporation
Kenji Higashi
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Bronze-type titanium oxide compound containing potassium, method of...
Patent number
9,174,854
Issue date
Nov 3, 2015
Kubota Corporation
Kenji Higashi
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Noncrystalline composite alkali metal titanate composition and fric...
Patent number
8,093,171
Issue date
Jan 10, 2012
Kubota Corporation
Kenji Higashi
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
High-strength, high-ductility aluminum alloy
Patent number
6,334,911
Issue date
Jan 1, 2002
YKK Corporation
Kazuhiko Kita
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Threaded fastener and a method of making same
Patent number
6,328,657
Issue date
Dec 11, 2001
Kurimoto, Ltd.
Masayoshi Kitagawa
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Powder of titanium compounds
Patent number
5,977,004
Issue date
Nov 2, 1999
Kubota Corporation
Kenji Higashi
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Powder of titanium compounds
Patent number
5,962,551
Issue date
Oct 5, 1999
Kubota Corporation
Isamu Kobayashi
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for extrusion of aluminum alloy and aluminum alloy material...
Patent number
5,826,456
Issue date
Oct 27, 1998
YKK Corporation
Masataka Kawazoe
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Superplastic aluminum-based alloy material and production process t...
Patent number
5,405,462
Issue date
Apr 11, 1995
Masumoto; Tsuyoshi
Tsuyoshi Masumoto
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Superplastic aluminum-based alloy material and production process t...
Patent number
5,332,456
Issue date
Jul 26, 1994
Masumoto; Tsuyoshi
Tsuyoshi Masumoto
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Aluminum alloys having high strength and resistance to stress and c...
Patent number
4,713,216
Issue date
Dec 15, 1987
Showa Aluminum Kabushiki Kaisha
Kenji Higashi
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Patents Applications
last 30 patents
Information
Patent Application
METHOD OF PRODUCING A TITANIUM-NIOBIUM COMPOSITE OXIDE
Publication number
20230150832
Publication date
May 18, 2023
Kubota Corporation
Kenji HIGASHI
C01 - INORGANIC CHEMISTRY
Information
Patent Application
TITANIUM-NIOBIUM OXIDES, AND ELECTRODES AND LITHIUM-ION SECONDARY C...
Publication number
20220315442
Publication date
Oct 6, 2022
Kubota Corporation
Kenji HIGASHI
C01 - INORGANIC CHEMISTRY
Information
Patent Application
COMPLEX TITANATE COMPOUND, METHOD OF PREPARING SAME, AND FRICTION M...
Publication number
20200318702
Publication date
Oct 8, 2020
Kubota Corporation
Kenji HIGASHI
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
TITANIUM OXIDE COMPOUND, AND ELECTRODE AND LITHIUM ION SECONDARY BA...
Publication number
20180226645
Publication date
Aug 9, 2018
KUBOTA CORPORATION
Kenji HIGASHI
C01 - INORGANIC CHEMISTRY
Information
Patent Application
TITANIUM OXIDE COMPOUND, AND ELECTRODE AND LITHIUM ION SECONDARY BA...
Publication number
20160043393
Publication date
Feb 11, 2016
Kubota Corporation
Kenji HIGASHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TITANIUM OXIDE COMPOUND AND METHOD OF MANUFACTURING THE SAME, LITHI...
Publication number
20140127509
Publication date
May 8, 2014
Kubota Corporation
Kenji Higashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MAGNESIUM ALLOY
Publication number
20140044586
Publication date
Feb 13, 2014
OSAKA PREFECTURE UNIVERSITY PUBLIC CORPORATION
Kinji Hirai
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
NONCRYSTALLINE COMPOSITE ALKALI METAL TITANATE COMPOSITION AND FRIC...
Publication number
20100323876
Publication date
Dec 23, 2010
Kubota Corporation
Kenji Higashi
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
Magnesium alloy and magnesium alloy die casting
Publication number
20050150577
Publication date
Jul 14, 2005
TAKATA CORPORATION
Kuniteru Suzuki
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Method of manufacturing magnesium alloy products
Publication number
20030173005
Publication date
Sep 18, 2003
TAKATA CORPORATION
Kenji Higashi
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
HIGH-STRENGTH, HIGH-DUCTILITY ALUMINUM ALLOY
Publication number
20010001967
Publication date
May 31, 2001
Kazuhiko Kita et al
KAZUHIKO KITA
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...