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Naoki OKAMOTO
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Nagoya-Shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Electrically heating converter and electrically heating support
Patent number
11,994,053
Issue date
May 28, 2024
NGK Insulators, Ltd.
Hironori Takahashi
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Electric heating type support and exhaust gas purifying device
Patent number
11,118,493
Issue date
Sep 14, 2021
NGK Insulators, Ltd.
Naoki Okamoto
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Support for electric heating type catalyst and exhaust gas purifyin...
Patent number
10,655,526
Issue date
May 19, 2020
NGK Insulators, Ltd.
Naoki Okamoto
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Support for electric heating type catalyst
Patent number
10,450,919
Issue date
Oct 22, 2019
NGK Insulators, Ltd.
Naoki Okamoto
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
ELECTRICALLY HEATING CONVERTER AND ELECTRICALLY HEATING SUPPORT
Publication number
20220397049
Publication date
Dec 15, 2022
NGK Insulators, Ltd.
Hironori TAKAHASHI
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
HONEYCOMB STRUCTURE, ELECTRICALLY HEATING SUPPORT AND EXHAUST GAS P...
Publication number
20220287154
Publication date
Sep 8, 2022
NGK Insulators, Ltd.
Yukiharu MORITA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ELECTRIC HEATING TYPE SUPPORT AND EXHAUST GAS PURIFYING DEVICE
Publication number
20210087960
Publication date
Mar 25, 2021
NGK Insulators, Ltd.
Naoki OKAMOTO
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
SUPPORT FOR ELECTRIC HEATING TYPE CATALYST AND EXHAUST GAS PURIFYIN...
Publication number
20200157998
Publication date
May 21, 2020
NGK Insulators, Ltd.
Naoki OKAMOTO
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
SUPPORT FOR ELECTRIC HEATING TYPE CATALYST
Publication number
20190368404
Publication date
Dec 5, 2019
NGK Insulators, Ltd.
Naoki OKAMOTO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SUPPORT FOR ELECTRIC HEATING TYPE CATALYST
Publication number
20190301333
Publication date
Oct 3, 2019
NGK Insulators, Ltd.
Naoki OKAMOTO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL