Keigo Matsumoto

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Analysis condition adjusting device of simple fuel analyzer
- Patent number 11,366,089
- Issue date Jun 21, 2022
- Mitsubishi Heavy Industries, Ltd.
- Ryohei Ohashi
- G01 - MEASURING TESTING
Information Patent Grant
Display apparatus, display method, program, and non-transitory comp...
- Patent number 11,334,151
- Issue date May 17, 2022
- Rakuten Group, Inc.
- Masafumi Muta
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Combustion burner and method for maintaining combustion burner
- Patent number 10,775,042
- Issue date Sep 15, 2020
- Mitsubishi Hitachi Power Systems, Ltd.
- Ryuhei Takashima
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Combustion burner and boiler equipped with the same
- Patent number 10,677,457
- Issue date Jun 9, 2020
- Mitsubishi Hitachi Power Systems, Ltd.
- Yukihiro Tominaga
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Combustion burner and boiler
- Patent number 10,605,455
- Issue date Mar 31, 2020
- Mitsubishi Hitachi Power Systems, Ltd.
- Keigo Matsumoto
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Combustion burner and boiler
- Patent number 10,591,154
- Issue date Mar 17, 2020
- Mitsubishi Hitachi Power Systems, Ltd.
- Keigo Matsumoto
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Burner, combustion device, boiler, and burner control method
- Patent number 10,591,156
- Issue date Mar 17, 2020
- Mitsubishi Hitachi Power Systems, Ltd.
- Kenji Kiyama
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Combustion burner and boiler provided with same
- Patent number 10,458,645
- Issue date Oct 29, 2019
- Mitsubishi Hitachi Power Systems, Ltd.
- Keigo Matsumoto
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Solid-fuel-fired burner and solid-fuel-fired boiler
- Patent number 10,281,142
- Issue date May 7, 2019
- Mitsubishi Heavy Industries, Ltd.
- Keigo Matsumoto
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Combustion burner and boiler including the same
- Patent number 9,869,469
- Issue date Jan 16, 2018
- Mitsubishi Heavy Industries, Ltd.
- Keigo Matsumoto
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Oil-fired burner, solid fuel-fired burner unit, and solid fuel-fire...
- Patent number 9,702,545
- Issue date Jul 11, 2017
- Mitsubishi Heavy Industries, Ltd.
- Keigo Matsumoto
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Combustion burner, solid-fuel-combustion burner, solid-fuel-combust...
- Patent number 9,671,108
- Issue date Jun 6, 2017
- Mitsubishi Heavy Industries, Ltd.
- Keigo Matsumoto
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Water-containing solid fuel drying apparatus and drying method
- Patent number 9,518,736
- Issue date Dec 13, 2016
- Mitsubishi Heavy Industries, Ltd.
- Katsuhiko Yokohama
- F26 - DRYING
Information Patent Grant
Image forming apparatus and detachable unit for use therewith
- Patent number 9,459,586
- Issue date Oct 4, 2016
- Oki Data Corporation
- Keigo Matsumoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Gas turbine and gas-turbine plant having the same
- Patent number 9,347,377
- Issue date May 24, 2016
- Mitsubishi Hitachi Power Systems, Ltd.
- Masayuki Murakami
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Fixing device and image forming apparatus
- Patent number 9,323,195
- Issue date Apr 26, 2016
- Oki Data Corporation
- Keigo Matsumoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 9,150,372
- Issue date Oct 6, 2015
- Oki Data Corporation
- Keigo Matsumoto
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Combustion burner and boiler including the same
- Patent number 9,127,836
- Issue date Sep 8, 2015
- Mitsubishi Heavy Industries, Ltd.
- Keigo Matsumoto
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Medium loader device and image formation apparatus
- Patent number 9,037,072
- Issue date May 19, 2015
- Oki Data Corporation
- Keigo Matsumoto
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Medium conveyance apparatus and image forming apparatus
- Patent number 8,857,808
- Issue date Oct 14, 2014
- Oki Data Corporation
- Keigo Matsumoto
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Fixing unit and image forming apparatus reducing occurrence of wrin...
- Patent number 8,706,014
- Issue date Apr 22, 2014
- Oki Data Corporation
- Keigo Matsumoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 8,613,443
- Issue date Dec 24, 2013
- Oki Data Corporation
- Keigo Matsumoto
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Medium transporting apparatus and image forming apparatus having th...
- Patent number 8,351,839
- Issue date Jan 8, 2013
- Oki Data Corporation
- Keigo Matsumoto
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Belt conveying apparatus and image forming apparatus
- Patent number 8,301,070
- Issue date Oct 30, 2012
- Oki Data Corporation
- Keigo Matsumoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 8,203,723
- Issue date Jun 19, 2012
- Oki Data Corporation
- Keigo Matsumoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fixing device and image forming apparatus
- Patent number 6,865,364
- Issue date Mar 8, 2005
- Oki Data Corporation
- Keigo Matsumoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY APPARATUS, DISPLAY METHOD, PROGRAM, AND NON-TRANSITORY COMP...
- Publication number 20210357023
- Publication date Nov 18, 2021
- RAKUTEN, INC
- Masafumi MUTA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TEST PLANNING DEVICE AND TEST PLANNING METHOD
- Publication number 20210286922
- Publication date Sep 16, 2021
- MITSUBISHI HITACHI POWER SYSTEMS, LTD.
- Kazutaka Obara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SIMULATION RESULTS EVALUATION DEVICE AND METHOD
- Publication number 20200104542
- Publication date Apr 2, 2020
- MITSUBISHI HITACHI POWER SYSTEMS, LTD.
- Kazutaka Obara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ANALYSIS CONDITION ADJUSTING DEVICE OF SIMPLE FUEL ANALYZER
- Publication number 20190285601
- Publication date Sep 19, 2019
- Mitsubishi Heavy Industries, Ltd.
- Ryohei Ohashi
- G01 - MEASURING TESTING
Information Patent Application
COMBUSTION BURNER AND METHOD FOR MAINTAINING COMBUSTION BURNER
- Publication number 20190049106
- Publication date Feb 14, 2019
- MITSUBISHI HITACHI POWER SYSTEMS, LTD.
- Ryuhei Takashima
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
COMBUSTION BURNER AND BOILER EQUIPPED WITH THE SAME
- Publication number 20180195715
- Publication date Jul 12, 2018
- MITSUBISHI HITACHI POWER SYSTEMS, LTD.
- Yukihiro Tominaga
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
BURNER, COMBUSTION DEVICE, BOILER, AND BURNER CONTROL METHOD
- Publication number 20180142887
- Publication date May 24, 2018
- MITSUBISHI HITACHI POWER SYSTEMS, LTD.
- Kenji Kiyama
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
COMBUSTION BURNER AND BOILER
- Publication number 20180045404
- Publication date Feb 15, 2018
- MITSUBISHI HITACHI POWER SYSTEMS, LTD.
- Keigo Matsumoto
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
COMBUSTION BURNER AND BOILER PROVIDED WITH SAME
- Publication number 20180045403
- Publication date Feb 15, 2018
- MITSUBISHI HITACHI POWER SYSTEMS, LTD.
- Keigo Matsumoto
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
COMBUSTION BURNER AND BOILER
- Publication number 20180031232
- Publication date Feb 1, 2018
- MITSUBISHI HITACHI POWER SYSTEMS, LTD.
- Keigo MATSUMOTO
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
COMBUSTION BURNER, SOLID-FUEL-COMBUSTION BURNER, SOLID-FUEL-COMBUST...
- Publication number 20170045221
- Publication date Feb 16, 2017
- Mitsubishi Heavy Industries, Ltd.
- Keigo Matsumoto
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
COMBUSTION BURNER, SOLID-FUEL-COMBUSTION BURNER, SOLID-FUEL-COMBUST...
- Publication number 20160356490
- Publication date Dec 8, 2016
- Mitsubishi Heavy Industries, Ltd.
- Keigo Matsumoto
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
COMBUSTION BURNER, SOLID-FUEL-COMBUSTION BURNER, SOLID-FUEL-COMBUST...
- Publication number 20160356494
- Publication date Dec 8, 2016
- Mitsubishi Heavy Industries, Ltd.
- Keigo Matsumoto
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
COMBUSTION BURNER, SOLID-FUEL-COMBUSTION BURNER, SOLID-FUEL-COMBUST...
- Publication number 20160356489
- Publication date Dec 8, 2016
- Mitsubishi Heavy Industries, Ltd.
- Keigo Matsumoto
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
IMAGE FORMING APPARATUS AND DETACHABLE UNIT
- Publication number 20160062313
- Publication date Mar 3, 2016
- Oki Data Corporation
- Keigo Matsumoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
COMBUSTION BURNER AND BOILER INCLUDING THE SAME
- Publication number 20160010853
- Publication date Jan 14, 2016
- Mitsubishi Heavy Industries, Ltd.
- Keigo Matsumoto
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
FIXING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20150309455
- Publication date Oct 29, 2015
- Oki Data Corporation
- Keigo Matsumoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
OIL-FIRED BURNER, SOLID FUEL-FIRED BURNER UNIT, AND SOLID FUEL-FIRE...
- Publication number 20140356795
- Publication date Dec 4, 2014
- Mitsubishi Heavy Industries, Ltd.
- Keigo Matsumoto
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
MEDIUM STACKING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20140138905
- Publication date May 22, 2014
- Oki Data Corporation
- Keigo MATSUMOTO
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20140054843
- Publication date Feb 27, 2014
- Oki Data Corporation
- Keigo MATSUMOTO
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
COMBUSTION BURNER, SOLID-FUEL-COMBUSTION BURNER, SOLID-FUEL-COMBUST...
- Publication number 20140011141
- Publication date Jan 9, 2014
- Mitsubishi Heavy Industries, Ltd.
- Keigo Matsumoto
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
MEDIUM LOADER DEVICE AND IMAGE FORMATION APPARATUS
- Publication number 20130164064
- Publication date Jun 27, 2013
- Oki Data Corporation
- Keigo MATSUMOTO
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
MEDIUM CONVEYANCE APPARATUS AND IMAGE FORMING APPARATUS
- Publication number 20130161897
- Publication date Jun 27, 2013
- Oki Data Corporation
- Keigo MATSUMOTO
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
GAS TURBINE AND GAS-TURBINE PLANT HAVING THE SAME
- Publication number 20130091824
- Publication date Apr 18, 2013
- Mitsubishi Heavy Industries, Ltd.
- Masayuki Murakami
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
MEDIUM STACKING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20130049290
- Publication date Feb 28, 2013
- Oki Data Corporation
- Keigo MATSUMOTO
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
COMBUSTION BURNER AND BOILER INCLUDING THE SAME
- Publication number 20120247376
- Publication date Oct 4, 2012
- Mitsubishi Heavy Industries, Ltd.
- Keigo Matsumoto
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20120223471
- Publication date Sep 6, 2012
- Oki Data Corporation
- Keigo MATSUMOTO
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
SOLID-FUEL-FIRED BURNER AND SOLID-FUEL-FIRED BOILER
- Publication number 20120152158
- Publication date Jun 21, 2012
- Mitsubishi Heavy Industries, Ltd.
- Keigo Matsumoto
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
WATER-CONTAINING SOLID FUEL DRYING APPARATUS AND DRYING METHOD
- Publication number 20120117816
- Publication date May 17, 2012
- Katsuhiko Yokohama
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
IMAGE FORMING APPARATUS AND FIXING UNIT
- Publication number 20120057910
- Publication date Mar 8, 2012
- Oki Data Corporation
- Keigo Matsumoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Keigo Matsumoto

Person

Patents Grantslast 30 patents

Analysis condition adjusting device of simple fuel analyzer

Display apparatus, display method, program, and non-transitory comp...

Combustion burner and method for maintaining combustion burner

Combustion burner and boiler equipped with the same

Combustion burner and boiler

Combustion burner and boiler

Burner, combustion device, boiler, and burner control method

Combustion burner and boiler provided with same

Solid-fuel-fired burner and solid-fuel-fired boiler

Combustion burner and boiler including the same

Oil-fired burner, solid fuel-fired burner unit, and solid fuel-fire...

Combustion burner, solid-fuel-combustion burner, solid-fuel-combust...

Water-containing solid fuel drying apparatus and drying method

Image forming apparatus and detachable unit for use therewith

Gas turbine and gas-turbine plant having the same

Fixing device and image forming apparatus

Image forming apparatus

Combustion burner and boiler including the same

Medium loader device and image formation apparatus

Medium conveyance apparatus and image forming apparatus

Fixing unit and image forming apparatus reducing occurrence of wrin...

Image forming apparatus

Medium transporting apparatus and image forming apparatus having th...

Belt conveying apparatus and image forming apparatus

Image forming apparatus

Fixing device and image forming apparatus

Patents Applicationslast 30 patents

DISPLAY APPARATUS, DISPLAY METHOD, PROGRAM, AND NON-TRANSITORY COMP...

TEST PLANNING DEVICE AND TEST PLANNING METHOD

SIMULATION RESULTS EVALUATION DEVICE AND METHOD

ANALYSIS CONDITION ADJUSTING DEVICE OF SIMPLE FUEL ANALYZER

COMBUSTION BURNER AND METHOD FOR MAINTAINING COMBUSTION BURNER

COMBUSTION BURNER AND BOILER EQUIPPED WITH THE SAME

BURNER, COMBUSTION DEVICE, BOILER, AND BURNER CONTROL METHOD

COMBUSTION BURNER AND BOILER

COMBUSTION BURNER AND BOILER PROVIDED WITH SAME

COMBUSTION BURNER AND BOILER

COMBUSTION BURNER, SOLID-FUEL-COMBUSTION BURNER, SOLID-FUEL-COMBUST...

COMBUSTION BURNER, SOLID-FUEL-COMBUSTION BURNER, SOLID-FUEL-COMBUST...

COMBUSTION BURNER, SOLID-FUEL-COMBUSTION BURNER, SOLID-FUEL-COMBUST...

COMBUSTION BURNER, SOLID-FUEL-COMBUSTION BURNER, SOLID-FUEL-COMBUST...

IMAGE FORMING APPARATUS AND DETACHABLE UNIT

COMBUSTION BURNER AND BOILER INCLUDING THE SAME

FIXING DEVICE AND IMAGE FORMING APPARATUS

OIL-FIRED BURNER, SOLID FUEL-FIRED BURNER UNIT, AND SOLID FUEL-FIRE...

MEDIUM STACKING DEVICE AND IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

COMBUSTION BURNER, SOLID-FUEL-COMBUSTION BURNER, SOLID-FUEL-COMBUST...

MEDIUM LOADER DEVICE AND IMAGE FORMATION APPARATUS

MEDIUM CONVEYANCE APPARATUS AND IMAGE FORMING APPARATUS

GAS TURBINE AND GAS-TURBINE PLANT HAVING THE SAME

MEDIUM STACKING DEVICE AND IMAGE FORMING APPARATUS

COMBUSTION BURNER AND BOILER INCLUDING THE SAME

IMAGE FORMING APPARATUS

SOLID-FUEL-FIRED BURNER AND SOLID-FUEL-FIRED BOILER

WATER-CONTAINING SOLID FUEL DRYING APPARATUS AND DRYING METHOD

IMAGE FORMING APPARATUS AND FIXING UNIT