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Takafumi KIMATA
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Gamagori-City, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Honeycomb structure and exhaust gas purifying device
Patent number
12,209,526
Issue date
Jan 28, 2025
NGK Insulators, Ltd.
Takafumi Kimata
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Honeycomb structure and exhaust gas purifying device
Patent number
12,121,886
Issue date
Oct 22, 2024
NGK Insulators, Ltd.
Yukio Miyairi
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
SiC powder and method for manufacturing same, electrically heated h...
Patent number
11,613,470
Issue date
Mar 28, 2023
NGK Insulators, Ltd.
Takafumi Kimata
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Ceramic formed body extrusion method, ceramic formed body, and cera...
Patent number
10,632,648
Issue date
Apr 28, 2020
NGK Insulators, Ltd.
Takafumi Kimata
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
Ceramic formed body extrusion method, ceramic formed body, and cera...
Patent number
10,596,722
Issue date
Mar 24, 2020
NGK Insulators, Ltd.
Takafumi Kimata
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
Ceramic formed body extrusion method, ceramic formed body, and cera...
Patent number
10,421,213
Issue date
Sep 24, 2019
NGK Insulators, Ltd.
Takafumi Kimata
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
Method for manufacturing plugged honeycomb structure, and plugged h...
Patent number
10,252,948
Issue date
Apr 9, 2019
NGK Insulators, Ltd.
Yoshio Kikuchi
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Plugged honeycomb structure
Patent number
9,506,384
Issue date
Nov 29, 2016
NGK Insulators, Ltd.
Yoshio Kikuchi
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Honeycomb structure
Patent number
9,487,448
Issue date
Nov 8, 2016
NGK Insulators, Ltd.
Yukio Miyairi
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Carbon membrane and method for pervaporation separation
Patent number
8,945,390
Issue date
Feb 3, 2015
NGK Insulators, Ltd.
Akimasa Ichikawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Ti3SiC2 based material, electrode, spark plug and manufacturing met...
Patent number
8,877,099
Issue date
Nov 4, 2014
NGK Insulators, Ltd.
Tetsuya Hattori
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Patents Applications
last 30 patents
Information
Patent Application
MATERIAL CREATION SUPPORT SYSTEM, METHOD, AND PROGRAM
Publication number
20240428900
Publication date
Dec 26, 2024
NGK Insulators, Ltd.
Takafumi KIMATA
Information
Patent Application
HONEYCOMB STRUCTURE AND EXHAUST GAS PURIFYING DEVICE
Publication number
20230016907
Publication date
Jan 19, 2023
NGK Insulators, Ltd.
Kazuya HOSODA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HONEYCOMB STRUCTURE AND EXHAUST GAS PURIFYING DEVICE
Publication number
20220362704
Publication date
Nov 17, 2022
NGK Insulators, Ltd.
Kazuya HOSODA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
JOINED BODY AND METHOD OF MANUFACTURING JOINED BODY
Publication number
20220134487
Publication date
May 5, 2022
NGK Insulators, Ltd.
Shinji SUZUKI
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
HONEYCOMB STRUCTURE AND EXHAUST GAS PURIFYING DEVICE
Publication number
20210388749
Publication date
Dec 16, 2021
NGK Insulators, Ltd.
Takafumi KIMATA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HONEYCOMB STRUCTURE AND EXHAUST GAS PURIFYING DEVICE
Publication number
20210346880
Publication date
Nov 11, 2021
NGK Insulators, Ltd.
Yukio MIYAIRI
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
HONEYCOMB STRUCTURE, EXHAUST GAS PURIFYING DEVICE AND METHOD FOR P...
Publication number
20210324772
Publication date
Oct 21, 2021
NGK Insulators, Ltd.
Yukio MIYAIRI
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
SiC POWDER AND METHOD FOR MANUFACTURING SAME, ELECTRICALLY HEATED H...
Publication number
20200385275
Publication date
Dec 10, 2020
NGK Insulators, Ltd.
Takafumi KIMATA
C01 - INORGANIC CHEMISTRY
Information
Patent Application
CERAMIC FORMED BODY EXTRUSION METHOD, CERAMIC FORMED BODY, AND CERA...
Publication number
20190351578
Publication date
Nov 21, 2019
NGK Insulators, Ltd.
Takafumi KIMATA
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Application
CERAMIC FORMED BODY EXTRUSION METHOD, CERAMIC FORMED BODY, AND CERA...
Publication number
20190351577
Publication date
Nov 21, 2019
NGK Insulators, Ltd.
Takafumi KIMATA
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Application
CERAMIC FORMED BODY EXTRUSION METHOD, CERAMIC FORMED BODY, AND CERA...
Publication number
20170282402
Publication date
Oct 5, 2017
NGK Insulators, Ltd.
Takafumi KIMATA
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Application
METHOD FOR MANUFACTURING PLUGGED HONEYCOMB STRUCTURE, AND PLUGGED H...
Publication number
20160272547
Publication date
Sep 22, 2016
NGK Insulators, Ltd.
Yoshio KIKUCHI
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
HONEYCOMB STRUCTURE
Publication number
20150266779
Publication date
Sep 24, 2015
NGK Insulators, Ltd.
Yukio MIYAIRI
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
PLUGGED HONEYCOMB STRUCTURE
Publication number
20150260065
Publication date
Sep 17, 2015
NGK Insulators, Ltd.
Yoshio KIKUCHI
B32 - LAYERED PRODUCTS
Information
Patent Application
METHOD FOR PRODUCING CARBON MEMBRANE
Publication number
20140199478
Publication date
Jul 17, 2014
NGK Insulators, Ltd.
Akimasa ICHIKAWA
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
CARBON MEMBRANE AND METHOD FOR PERVAPORATION SEPARATION
Publication number
20130015134
Publication date
Jan 17, 2013
NGK Insulators, Ltd.
Akimasa ICHIKAWA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Ti3SiC2 BASED MATERIAL, ELECTRODE, SPARK PLUG AND MANUFACTURING MET...
Publication number
20120186723
Publication date
Jul 26, 2012
NGK Insulators, Ltd.
Tetsuya HATTORI
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES