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Naoki KATAOKA
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Tokyo, JP
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last 30 patents
Information
Patent Grant
Internal-combustion-engine ignition apparatus
Patent number
11,591,997
Issue date
Feb 28, 2023
Mitsubishi Electric Corporation
Naoki Kataoka
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Internal combustion engine use ignition device
Patent number
11,462,356
Issue date
Oct 4, 2022
Mitsubishi Electric Corporation
Yuichi Muramoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Ignition apparatus
Patent number
11,393,622
Issue date
Jul 19, 2022
Mitsubishi Electric Corporation
Yuichi Muramoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Ignition apparatus
Patent number
10,992,113
Issue date
Apr 27, 2021
Mitsubishi Electric Corporation
Yuichi Muramoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Ignition apparatus
Patent number
10,629,368
Issue date
Apr 21, 2020
Mitsubishi Electric Corporation
Takashi Idogawa
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
INTERNAL-COMBUSTION-ENGINE IGNITION APPARATUS
Publication number
20220341385
Publication date
Oct 27, 2022
Mitsubishi Electric Corporation
Naoki KATAOKA
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
IGNITION APPARATUS
Publication number
20210399533
Publication date
Dec 23, 2021
Mitsubishi Electric Corporation
Naoki KATAOKA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INTERNAL COMBUSTION ENGINE USE IGNITION DEVICE
Publication number
20210383964
Publication date
Dec 9, 2021
Mitsubishi Electric Corporation
Yuichi MURAMOTO
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
IGNITION SYSTEM
Publication number
20210383965
Publication date
Dec 9, 2021
Mitsubishi Electric Corporation
Naoki KATAOKA
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
IGNITION APPARATUS
Publication number
20210082618
Publication date
Mar 18, 2021
Mitsubishi Electric Corporation
Yuichi MURAMOTO
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
IGNITION APPARATUS
Publication number
20200358263
Publication date
Nov 12, 2020
Mitsubishi Electric Corporation
Yuichi MURAMOTO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
IGNITION APPARATUS
Publication number
20190311849
Publication date
Oct 10, 2019
Mitsubishi Electric Corporation
Takashi IDOGAWA
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS