Masaaki Masuda

Person

Aichi-prefecture, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Honeycomb structure, exhaust gas purification catalyst, and exhaust...
- Patent number 12,257,574
- Issue date Mar 25, 2025
- NGK Insulators, Ltd.
- Shuichi Ichikawa
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
Catalyst support and induction heating catalyst system
- Patent number 12,116,920
- Issue date Oct 15, 2024
- NGK Insulators, Ltd.
- Yukio Miyairi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Catalyst support and induction heating catalyst system
- Patent number 12,104,519
- Issue date Oct 1, 2024
- NGK Insulators, Ltd.
- Yukio Miyairi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Catalyst support and induction heating catalyst system
- Patent number 12,078,092
- Issue date Sep 3, 2024
- NGK Insulators, Ltd.
- Yukio Miyairi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Cylindrical can body and induction heating catalyst device
- Patent number 12,065,957
- Issue date Aug 20, 2024
- NGK Insulators, Ltd.
- Yukio Miyairi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Honeycomb structure, exhaust gas purifying device and exhaust system
- Patent number 11,970,961
- Issue date Apr 30, 2024
- NGK Insulators, Ltd.
- Yukio Miyairi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Pillar shaped honeycomb structure, exhaust gas purifying device, ex...
- Patent number 11,614,011
- Issue date Mar 28, 2023
- NGK Insulators, Ltd.
- Yukio Miyairi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Heater, method of manufacturing the same, and system
- Patent number 11,612,018
- Issue date Mar 21, 2023
- NGK Insulators, Ltd.
- Yukio Miyairi
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Honeycomb structure and exhaust gas purifying device
- Patent number 11,369,952
- Issue date Jun 28, 2022
- NGK Insulators, Ltd.
- Yukio Miyairi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Catalyst substrate, method of manufacturing the same, and exhaust g...
- Patent number 11,280,243
- Issue date Mar 22, 2022
- NGK Insulators, Ltd.
- Yukio Miyairi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Exhaust gas mixing apparatus, exhaust gas purifier and exhaust gas...
- Patent number 11,268,422
- Issue date Mar 8, 2022
- NGK Insulators, Ltd.
- Yukio Miyairi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Heater, method of manufacturing the same, and system
- Patent number 11,035,278
- Issue date Jun 15, 2021
- NGK Insulators, Ltd.
- Yukio Miyairi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Heat storage reactor
- Patent number 10,948,242
- Issue date Mar 16, 2021
- NGK Insulators, Ltd.
- Masaaki Masuda
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Ceramic plasma reactor and reaction apparatus
- Patent number 8,367,966
- Issue date Feb 5, 2013
- NGK Insulators, Ltd.
- Michio Takahashi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Plasma reactor and plasma reaction apparatus
- Patent number 8,053,992
- Issue date Nov 8, 2011
- NGK Insulators, Ltd.
- Masaaki Masuda
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Plasma generating electrode and plasma reactor
- Patent number 7,922,978
- Issue date Apr 12, 2011
- NGK Insulators, Ltd.
- Yasumasa Fujioka
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Plasma reactor
- Patent number 7,863,540
- Issue date Jan 4, 2011
- NGK Insulators, Ltd.
- Masaaki Masuda
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Plasma generating electrode and plasma reactor
- Patent number 7,771,673
- Issue date Aug 10, 2010
- NGK Insulators, Ltd.
- Yukio Miyairi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Plasma generating electrode and plasma reactor
- Patent number 7,727,488
- Issue date Jun 1, 2010
- NGK Insulators, Ltd.
- Yukio Miyairi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Plasma reactor
- Patent number 7,727,489
- Issue date Jun 1, 2010
- NGK Insulators, Ltd.
- Atsuo Kondou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus and method of treating exhaust gas
- Patent number 7,700,051
- Issue date Apr 20, 2010
- NGK Insulators, Ltd.
- Yukio Miyairi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Plasma generating electrode, plasma generator, and exhaust gas puri...
- Patent number 7,648,683
- Issue date Jan 19, 2010
- NGK Insulators, Ltd.
- Yukio Miyairi
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Plasma generating electrode, plasma generation device, and exhaust...
- Patent number 7,638,103
- Issue date Dec 29, 2009
- NGK Insulators, Ltd.
- Masanobu Miki
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Plasma generating electrode, plasma generation device, and exhaust...
- Patent number 7,635,824
- Issue date Dec 22, 2009
- NGK Insulators, Ltd.
- Masanobu Miki
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Plasma generating electrode and plasma reactor
- Patent number 7,608,796
- Issue date Oct 27, 2009
- NGK Insulators, Ltd.
- Yasumasa Fujioka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Plasma generating electrode and plasma reactor
- Patent number 7,589,296
- Issue date Sep 15, 2009
- NGK Insulators, Ltd.
- Yasumasa Fujioka
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Plasma generation electrode, plasma reactor, and exhaust gas cleani...
- Patent number 7,507,934
- Issue date Mar 24, 2009
- NGK Insulators, Ltd.
- Atsuo Kondou
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Silicon nitride porous body and method of manufacturing the same
- Patent number 6,869,902
- Issue date Mar 22, 2005
- NGK Insulators, Ltd.
- Katsuhiro Inoue
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
DEHUMIDIFICATION DEVICE, HEATER ELEMENT FOR DEHUMIDIFICATION DEVICE...
- Publication number 20250229607
- Publication date Jul 17, 2025
- NGK Insulators, Ltd.
- Toshiki IWATSUKI
- B60 - VEHICLES IN GENERAL
Information Patent Application
HEATER ELEMENT AND VEHICLE COMPARTMENT PURIFICATION SYSTEM
- Publication number 20240270055
- Publication date Aug 15, 2024
- NGK Insulators, Ltd.
- Yukio MIYAIRI
- B60 - VEHICLES IN GENERAL
Information Patent Application
INDUCTION HEATING COIL UNIT AND INDUCTION HEATING DEVICE
- Publication number 20240196485
- Publication date Jun 13, 2024
- NGK Insulators, Ltd.
- Kazuhiro UMETANI
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
INDUCTION HEATING DEVICE
- Publication number 20240155743
- Publication date May 9, 2024
- NGK Insulators, Ltd.
- Kazuhiro UMETANI
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
CATALYST SUPPORT AND INDUCTION HEATING CATALYST SYSTEM
- Publication number 20240133330
- Publication date Apr 25, 2024
- NGK Insulators, Ltd.
- Yukio MIYAIRI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CATALYST SUPPORT AND INDUCTION HEATING CATALYST SYSTEM
- Publication number 20240133331
- Publication date Apr 25, 2024
- NGK Insulators, Ltd.
- Yukio MIYAIRI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HEATER ELEMENT, HEATER UNIT, AND HEATER SYSTEM FOR HEATING VEHICLE...
- Publication number 20240107633
- Publication date Mar 28, 2024
- NGK Insulators, Ltd.
- Yukio MIYAIRI
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
HEATER ELEMENT FOR HEATING VEHICLE INTERIOR, HEATER UNIT FOR HEATIN...
- Publication number 20230382188
- Publication date Nov 30, 2023
- NGK Insulators, Ltd.
- Yukio MIYAIRI
- B60 - VEHICLES IN GENERAL
Information Patent Application
HEATER ELEMENT FOR HEATING VEHICLE CABIN, HEATER UNIT, HEATER SYSTE...
- Publication number 20230354479
- Publication date Nov 2, 2023
- NGK Insulators, Ltd.
- Yukio MIYAIRI
- B60 - VEHICLES IN GENERAL
Information Patent Application
HONEYCOMB STRUCTURE, EXHAUST GAS PURIFICATION DEVICE, AND PRODUCTIO...
- Publication number 20230321643
- Publication date Oct 12, 2023
- NGK Insulators, Ltd.
- Shuichi ICHIKAWA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HEATER AND HEATING MEMBER
- Publication number 20230309197
- Publication date Sep 28, 2023
- NGK Insulators, Ltd.
- Yukio MIYAIRI
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
CATALYST SUPPORT AND INDUCTION HEATING CATALYST SYSTEM
- Publication number 20230193806
- Publication date Jun 22, 2023
- NGK Insulators, Ltd.
- Yukio MIYAIRI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CYLINDRICAL CAN BODY AND INDUCTION HEATING CATALYST DEVICE
- Publication number 20230184151
- Publication date Jun 15, 2023
- NGK Insulators, Ltd.
- Yukio MIYAIRI
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
HEATER ELEMENT WITH FUNCTIONAL MATERIAL-CONTAINING LAYER AND VEHICL...
- Publication number 20230129722
- Publication date Apr 27, 2023
- NGK Insulators, Ltd.
- Yukio MIYAIRI
- B60 - VEHICLES IN GENERAL
Information Patent Application
VEHICLE COMPARTMENT PURIFICATION SYSTEM, METHOD FOR CONTROLLING VEH...
- Publication number 20230096396
- Publication date Mar 30, 2023
- NGK Insulators, Ltd.
- Yukio MIYAIRI
- B60 - VEHICLES IN GENERAL
Information Patent Application
HEATER ELEMENT WITH FUNCTIONAL MATERIAL CONTAINING LAYER, HEATER UN...
- Publication number 20230080619
- Publication date Mar 16, 2023
- NGK Insulators, Ltd.
- Yukio MIYAIRI
- B60 - VEHICLES IN GENERAL
Information Patent Application
HONEYCOMB STRUCTURE, EXHAUST GAS PURIFICATION CATALYST, AND EXHAUST...
- Publication number 20220410136
- Publication date Dec 29, 2022
- NGK Insulators, Ltd.
- Shuichi ICHIKAWA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HEATER ELEMENT FOR HEATING VEHICLE INTERIOR, AND HEATER FOR HEATING...
- Publication number 20220371405
- Publication date Nov 24, 2022
- NGK Insulators, Ltd.
- Yukio MIYAIRI
- B60 - VEHICLES IN GENERAL
Information Patent Application
CERAMIC BODY AND METHOD FOR PRODUCING SAME, HEATER ELEMENT, HEATER...
- Publication number 20220227672
- Publication date Jul 21, 2022
- NGK Insulators, Ltd.
- Toru HAYASE
- B60 - VEHICLES IN GENERAL
Information Patent Application
HONEYCOMB STRUCTURE AND EXHAUST GAS PURIFYING DEVICE
- Publication number 20220120204
- Publication date Apr 21, 2022
- NGK Insulators, Ltd.
- Shuichi ICHIKAWA
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
HONEYCOMB STRUCTURE AND EXHAUST GAS PURIFYING DEVICE
- Publication number 20220118391
- Publication date Apr 21, 2022
- NGK Insulators, Ltd.
- Shuichi ICHIKAWA
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
HONEYCOMB STRUCTURE AND EXHAUST GAS PURIFYING DEVICE
- Publication number 20220120203
- Publication date Apr 21, 2022
- NGK Insulators, Ltd.
- Shuichi ICHIKAWA
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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
HONEYCOMB STRUCTURE AND EXHAUST GAS PURIFYING DEVICE
- Publication number 20210291157
- Publication date Sep 23, 2021
- NGK Insulators, Ltd.
- Yukio MIYAIRI
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
HONEYCOMB STRUCTURE, EXHAUST GAS PURIFYING DEVICE AND EXHAUST SYSTEM
- Publication number 20210293166
- Publication date Sep 23, 2021
- NGK Insulators, Ltd.
- Yukio MIYAIRI
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
PILLAR SHAPED HONEYCOMB STRUCTURE, EXHAUST GAS PURIFYING DEVICE, EX...
- Publication number 20210115825
- Publication date Apr 22, 2021
- NGK Insulators, Ltd.
- Yukio MIYAIRI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HEATER ELEMENT FOR VEHICLE COMPARTMENT HEATING AND METHOD FOR USING...
- Publication number 20210041141
- Publication date Feb 11, 2021
- NGK Insulators, Ltd.
- Yukio MIYAIRI
- B60 - VEHICLES IN GENERAL
Information Patent Application
EXHAUST GAS MIXING APPARATUS, EXHAUST GAS PURIFIER AND EXHAUST GAS...
- Publication number 20200378292
- Publication date Dec 3, 2020
- NGK Insulators, Ltd.
- Yukio MIYAIRI
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Masaaki Masuda

Person

Patents Grantslast 30 patents

Honeycomb structure, exhaust gas purification catalyst, and exhaust...

Honeycomb structure and exhaust gas purifying device

Honeycomb structure and exhaust gas purifying device

Catalyst support and induction heating catalyst system

Catalyst support and induction heating catalyst system

Catalyst support and induction heating catalyst system

Cylindrical can body and induction heating catalyst device

Honeycomb structure, exhaust gas purifying device and exhaust system

Pillar shaped honeycomb structure, exhaust gas purifying device, ex...

Heater, method of manufacturing the same, and system

Honeycomb structure and exhaust gas purifying device

Catalyst substrate, method of manufacturing the same, and exhaust g...

Exhaust gas mixing apparatus, exhaust gas purifier and exhaust gas...

Heater, method of manufacturing the same, and system

Heat storage reactor

Ceramic plasma reactor and reaction apparatus

Plasma reactor and plasma reaction apparatus

Plasma generating electrode and plasma reactor

Plasma reactor

Plasma generating electrode and plasma reactor

Plasma generating electrode and plasma reactor

Plasma reactor

Apparatus and method of treating exhaust gas

Plasma generating electrode, plasma generator, and exhaust gas puri...

Plasma generating electrode, plasma generation device, and exhaust...

Plasma generating electrode, plasma generation device, and exhaust...

Plasma generating electrode and plasma reactor

Plasma generating electrode and plasma reactor

Plasma generation electrode, plasma reactor, and exhaust gas cleani...

Silicon nitride porous body and method of manufacturing the same

Patents Applicationslast 30 patents

DEHUMIDIFICATION DEVICE, HEATER ELEMENT FOR DEHUMIDIFICATION DEVICE...

HEATER ELEMENT AND VEHICLE COMPARTMENT PURIFICATION SYSTEM

INDUCTION HEATING COIL UNIT AND INDUCTION HEATING DEVICE

INDUCTION HEATING DEVICE

CATALYST SUPPORT AND INDUCTION HEATING CATALYST SYSTEM

CATALYST SUPPORT AND INDUCTION HEATING CATALYST SYSTEM

HEATER ELEMENT, HEATER UNIT, AND HEATER SYSTEM FOR HEATING VEHICLE...

HEATER ELEMENT FOR HEATING VEHICLE INTERIOR, HEATER UNIT FOR HEATIN...

HEATER ELEMENT FOR HEATING VEHICLE CABIN, HEATER UNIT, HEATER SYSTE...

HONEYCOMB STRUCTURE, EXHAUST GAS PURIFICATION DEVICE, AND PRODUCTIO...

HEATER AND HEATING MEMBER

CATALYST SUPPORT AND INDUCTION HEATING CATALYST SYSTEM

CYLINDRICAL CAN BODY AND INDUCTION HEATING CATALYST DEVICE

HEATER ELEMENT WITH FUNCTIONAL MATERIAL-CONTAINING LAYER AND VEHICL...

VEHICLE COMPARTMENT PURIFICATION SYSTEM, METHOD FOR CONTROLLING VEH...

HEATER ELEMENT WITH FUNCTIONAL MATERIAL CONTAINING LAYER, HEATER UN...

HONEYCOMB STRUCTURE, EXHAUST GAS PURIFICATION CATALYST, AND EXHAUST...

HEATER ELEMENT FOR HEATING VEHICLE INTERIOR, AND HEATER FOR HEATING...

CERAMIC BODY AND METHOD FOR PRODUCING SAME, HEATER ELEMENT, HEATER...

HONEYCOMB STRUCTURE AND EXHAUST GAS PURIFYING DEVICE

HONEYCOMB STRUCTURE AND EXHAUST GAS PURIFYING DEVICE

HONEYCOMB STRUCTURE AND EXHAUST GAS PURIFYING DEVICE

HONEYCOMB STRUCTURE AND EXHAUST GAS PURIFYING DEVICE

HONEYCOMB STRUCTURE AND EXHAUST GAS PURIFYING DEVICE

HONEYCOMB STRUCTURE, EXHAUST GAS PURIFYING DEVICE AND METHOD FOR P...

HONEYCOMB STRUCTURE AND EXHAUST GAS PURIFYING DEVICE

HONEYCOMB STRUCTURE, EXHAUST GAS PURIFYING DEVICE AND EXHAUST SYSTEM

PILLAR SHAPED HONEYCOMB STRUCTURE, EXHAUST GAS PURIFYING DEVICE, EX...

HEATER ELEMENT FOR VEHICLE COMPARTMENT HEATING AND METHOD FOR USING...

EXHAUST GAS MIXING APPARATUS, EXHAUST GAS PURIFIER AND EXHAUST GAS...