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Toshifumi NAKAMURA
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Ignition apparatus
Patent number
11,473,549
Issue date
Oct 18, 2022
Mitsubishi Electric Corporation
Toshifumi Nakamura
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Ignition device for internal combustion engine
Patent number
11,105,311
Issue date
Aug 31, 2021
Mitsubishi Electric Corporation
Toshifumi Nakamura
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Internal combustion engine combustion state detecting device
Patent number
10,934,991
Issue date
Mar 2, 2021
Mitsubishi Electric Corporation
Toshifumi Nakamura
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Discharge state detecting apparatus of internal combustion engine
Patent number
10,859,059
Issue date
Dec 8, 2020
Mitsubishi Electric Corporation
Toshifumi Nakamura
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Control device and control method for internal combustion engine
Patent number
10,808,673
Issue date
Oct 20, 2020
Mitsubishi Electric Corporation
Toshifumi Nakamura
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Discharge stopping device
Patent number
10,364,787
Issue date
Jul 30, 2019
Mitsubishi Electric Corporation
Toshifumi Nakamura
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Internal-combustion-engine combustion state detecting apparatus
Patent number
10,167,841
Issue date
Jan 1, 2019
Mitsubishi Electric Corporation
Toshifumi Nakamura
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
Information
Patent Application
IGNITION APPARATUS
Publication number
20210388806
Publication date
Dec 16, 2021
Mitsubishi Electric Corporation
Toshifumi NAKAMURA
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
IGNITION DEVICE FOR INTERNAL COMBUSTION ENGINE
Publication number
20210222665
Publication date
Jul 22, 2021
Mitsubishi Electric Corporation
Toshifumi NAKAMURA
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
DISCHARGE STATE DETECTING APPARATUS OF INTERNAL COMBUSTION ENGINE
Publication number
20200318599
Publication date
Oct 8, 2020
Mitsubishi Electric Corporation
Toshifumi NAKAMURA
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
CONTROL DEVICE AND CONTROL METHOD FOR INTERNAL COMBUSTION ENGINE
Publication number
20190331083
Publication date
Oct 31, 2019
Mitsubishi Electric Corporation
Toshifumi NAKAMURA
G01 - MEASURING TESTING
Information
Patent Application
INTERNAL COMBUSTION ENGINE COMBUSTION STATE DETECTING DEVICE
Publication number
20190113017
Publication date
Apr 18, 2019
Mitsubishi Electric Corporation
Toshifumi NAKAMURA
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
INTERNAL-COMBUSTION-ENGINE COMBUSTION STATE DETECTING APPARATUS
Publication number
20180230960
Publication date
Aug 16, 2018
Mitsubishi Electric Corporation
Toshifumi NAKAMURA
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
DISCHARGE STOPPING DEVICE
Publication number
20180119666
Publication date
May 3, 2018
Mitsubishi Electric Corporation
Toshifumi NAKAMURA
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS