Koji Iwata

Person

Okayama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Drying system and method for manufacturing coated metal plate
- Patent number 11,808,519
- Issue date Nov 7, 2023
- JFE Steel Corporation
- Tomohiro Sekiguchi
- F26 - DRYING
Information Patent Grant
Surface combustion burner, composite burner, and ignition device fo...
- Patent number 11,635,204
- Issue date Apr 25, 2023
- JFE Steel Corporation
- Yukimasa Horikawa
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Heat exchanger, radiant tube type heating device, and method of man...
- Patent number 11,209,225
- Issue date Dec 28, 2021
- JFE Steel Corporation
- Koji Iwata
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Abnormality diagnosis device for machine tool, and abnormality diag...
- Patent number 10,105,807
- Issue date Oct 23, 2018
- MITSUBISHI HEAVY INDUSTRIES MACHINE TOOL CO., LTD.
- Hideaki Yamamoto
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Biosoluble inorganic fiber
- Patent number 9,963,380
- Issue date May 8, 2018
- Nichias Corporation
- Koji Iwata
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Bio-soluble inorganic fiber
- Patent number 9,932,264
- Issue date Apr 3, 2018
- Nichias Corporation
- Koji Iwata
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Inorganic fibrous molded refractory article, method for producing i...
- Patent number 9,174,875
- Issue date Nov 3, 2015
- Nichias Corporation
- Koji Iwata
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Inorganic fibrous molded refractory article, method for producing i...
- Patent number 9,067,832
- Issue date Jun 30, 2015
- Nichias Corporation
- Koji Iwata
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Hot-rolled steel strip for high strength electric resistance weldin...
- Patent number 7,501,030
- Issue date Mar 10, 2009
- JFE Steel Corporation
- Hiroshi Nakata
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Perform for metal matrix composite material and cylinder block made...
- Patent number 6,383,656
- Issue date May 7, 2002
- Nichias Corporation
- Koichi Kimura
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
Resin Pellet Composition, Production Method Therefor, and Method fo...
- Publication number 20240174845
- Publication date May 30, 2024
- Asahi Kasei Kabushiki Kaisha
- Yuzuru Sakakibara
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
DRYING SYSTEM AND METHOD FOR MANUFACTURING COATED METAL PLATE
- Publication number 20220187017
- Publication date Jun 16, 2022
- JFE STEEL CORPORATION
- Tomohiro SEKIGUCHI
- F26 - DRYING
Information Patent Application
SURFACE COMBUSTION BURNER, COMPOSITE BURNER, AND IGNITION DEVICE FO...
- Publication number 20200011525
- Publication date Jan 9, 2020
- JFE STEEL CORPORATION
- Yukimasa HORIKAWA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
HEAT EXCHANGER, RADIANT TUBE TYPE HEATING DEVICE, AND METHOD OF MAN...
- Publication number 20190219346
- Publication date Jul 18, 2019
- JFE STEEL CORPORATION
- Koji Iwata
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
BIO-SOLUBLE INORGANIC FIBER
- Publication number 20170197872
- Publication date Jul 13, 2017
- NICHIAS CORPORATION
- Koji IWATA
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
BIOSOLUBLE INORGANIC FIBER
- Publication number 20170137319
- Publication date May 18, 2017
- NICHIAS CORPORATION
- Koji IWATA
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
ABNORMALITY DIAGNOSIS DEVICE FOR MACHINE TOOL, AND ABNORMALITY DIAG...
- Publication number 20150352679
- Publication date Dec 10, 2015
- Mitsubishi Heavy Industries, Ltd.
- Hideaki YAMAMOTO
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
HEAT RESISTANT INORGANIC FIBER
- Publication number 20150144830
- Publication date May 28, 2015
- NICHIAS CORPORATION
- Koji Iwata
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Si-Mg-BASED INORGANIC FIBERS AND COMPOSITION CONTAINING THE SAME
- Publication number 20150144828
- Publication date May 28, 2015
- NICHIAS CORPORATION
- Koji Iwata
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
INORGANIC FIBROUS MOLDED REFRACTORY ARTICLE, METHOD FOR PRODUCING I...
- Publication number 20130225391
- Publication date Aug 29, 2013
- NICHIAS CORPORATION
- Koji Iwata
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
INORGANIC FIBROUS MOLDED REFRACTORY ARTICLE, METHOD FOR PRODUCING I...
- Publication number 20130090224
- Publication date Apr 11, 2013
- NICHIAS CORPORATION
- Koji Iwata
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Hot-rolled steel strip for high strength electric resistance weldin...
- Publication number 20040187982
- Publication date Sep 30, 2004
- JFE Steel Corporation, a corporation of Japan
- Hiroshi Nakata
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Person

Patents Grantslast 30 patents

Drying system and method for manufacturing coated metal plate

Surface combustion burner, composite burner, and ignition device fo...

Heat exchanger, radiant tube type heating device, and method of man...

Abnormality diagnosis device for machine tool, and abnormality diag...

Biosoluble inorganic fiber

Bio-soluble inorganic fiber

Inorganic fibrous molded refractory article, method for producing i...

Inorganic fibrous molded refractory article, method for producing i...

Hot-rolled steel strip for high strength electric resistance weldin...

Perform for metal matrix composite material and cylinder block made...

Patents Applicationslast 30 patents

Resin Pellet Composition, Production Method Therefor, and Method fo...

DRYING SYSTEM AND METHOD FOR MANUFACTURING COATED METAL PLATE

SURFACE COMBUSTION BURNER, COMPOSITE BURNER, AND IGNITION DEVICE FO...

HEAT EXCHANGER, RADIANT TUBE TYPE HEATING DEVICE, AND METHOD OF MAN...

BIO-SOLUBLE INORGANIC FIBER

BIOSOLUBLE INORGANIC FIBER

ABNORMALITY DIAGNOSIS DEVICE FOR MACHINE TOOL, AND ABNORMALITY DIAG...

HEAT RESISTANT INORGANIC FIBER

Si-Mg-BASED INORGANIC FIBERS AND COMPOSITION CONTAINING THE SAME

INORGANIC FIBROUS MOLDED REFRACTORY ARTICLE, METHOD FOR PRODUCING I...

INORGANIC FIBROUS MOLDED REFRACTORY ARTICLE, METHOD FOR PRODUCING I...

Hot-rolled steel strip for high strength electric resistance weldin...