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Katsumi SAIKI
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Nagoya-City, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Reductant injecting device, exhaust gas processing device and exhau...
Patent number
11,674,425
Issue date
Jun 13, 2023
NGK Insulators, Ltd.
Katsumi Saiki
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Reductant injecting device, exhaust gas processing device and exhau...
Patent number
11,555,433
Issue date
Jan 17, 2023
NGK Insulators, Ltd.
Katsumi Saiki
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Reductant injecting device, exhaust gas processing device and exhau...
Patent number
11,391,191
Issue date
Jul 19, 2022
NGK Insulators, Ltd.
Katsumi Saiki
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Reducing agent injection device and exhaust gas treatment method
Patent number
10,519,834
Issue date
Dec 31, 2019
NGK Insulators, Ltd.
Katsumi Saiki
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Reducing agent injection device and exhaust gas treatment method
Patent number
10,316,717
Issue date
Jun 11, 2019
NGK Insulators, Ltd.
Takuya Ishihara
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Reducing agent injection device and exhaust gas treatment device
Patent number
10,100,694
Issue date
Oct 16, 2018
NGK Insulators, Ltd.
Yoshimasa Omiya
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Heating method of honeycomb structure
Patent number
9,820,337
Issue date
Nov 14, 2017
NGK Insulators, Ltd.
Takeshi Sakuma
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Reducing agent injection device, exhaust gas treatment device and e...
Patent number
9,759,106
Issue date
Sep 12, 2017
NGK Insulators, Ltd.
Yoshiyuki Kasai
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Patents Applications
last 30 patents
Information
Patent Application
CONTROL METHOD FOR REDUCTANT GENERATION DEVICE, EXHAUST PURIFICATIO...
Publication number
20230235689
Publication date
Jul 27, 2023
NGK Insulators, Ltd.
Katsumi SAIKI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
REDUCTANT INJECTING DEVICE, EXHAUST GAS PROCESSING DEVICE AND EXHAU...
Publication number
20210222603
Publication date
Jul 22, 2021
NGK Insulators, Ltd.
Katsumi SAIKI
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
REDUCTANT INJECTING DEVICE, EXHAUST GAS PROCESSING DEVICE AND EXHAU...
Publication number
20210222599
Publication date
Jul 22, 2021
NGK Insulators, Ltd.
Katsumi SAIKI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
REDUCTANT INJECTING DEVICE, EXHAUST GAS PROCESSING DEVICE AND EXHAU...
Publication number
20210222602
Publication date
Jul 22, 2021
NGK Insulators, Ltd.
Katsumi SAIKI
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
REDUCING AGENT INJECTION DEVICE AND EXHAUST GAS TREATMENT METHOD
Publication number
20170284258
Publication date
Oct 5, 2017
NGK Insulators, Ltd.
Katsumi SAIKI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
REDUCING AGENT INJECTION DEVICE AND EXHAUST GAS TREATMENT METHOD
Publication number
20170284256
Publication date
Oct 5, 2017
NGK Insulators, Ltd.
Takuya ISHIHARA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
REDUCING AGENT INJECTION DEVICE AND EXHAUST GAS TREATMENT METHOD
Publication number
20170284257
Publication date
Oct 5, 2017
NGK Insulators, Ltd.
Yoshimasa OMIYA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
REDUCING AGENT INJECTION DEVICE, EXHAUST GAS TREATMENT DEVICE AND E...
Publication number
20170241318
Publication date
Aug 24, 2017
NGK Insulators, Ltd.
Yoshiyuki KASAI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
REDUCING AGENT INJECTION DEVICE, EXHAUST GAS TREATMENT DEVICE AND E...
Publication number
20160017777
Publication date
Jan 21, 2016
NGK Insulators, Ltd.
Yoshiyuki KASAI
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
HEATING METHOD OF HONEYCOMB STRUCTURE
Publication number
20150014292
Publication date
Jan 15, 2015
NGK Insulators, Ltd.
Takeshi SAKUMA
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL