Ryuichiro Imai

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Musashino, JP

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Patents Grantslast 30 patents

Information Patent Grant
Protocol conversion device and vehicle diagnostic system
- Patent number 11,436,875
- Issue date Sep 6, 2022
- SUBARU CORPORATION
- Hiromi Hirase
- G07 - CHECKING-DEVICES
Information Patent Grant
Misfire discriminating method for an engine
- Patent number 5,426,587
- Issue date Jun 20, 1995
- Fuji Jukogyo Kabushiki Kaisha
- Ryuichiro Imai
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Misfire discriminating method for an engine
- Patent number 5,307,670
- Issue date May 3, 1994
- Fuji Jukogyo Kabushiki Kaisha
- Ryuichiro Imai
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Misfire diagnosis apparatus for an internal combustion engine
- Patent number 5,287,282
- Issue date Feb 15, 1994
- Fuji Jukogyo Kabushiki Kaisha
- Ryuichiro Imai
- G01 - MEASURING TESTING
Information Patent Grant
Engine misfiring determining device
- Patent number 5,268,843
- Issue date Dec 7, 1993
- Fuji Jukogyo Kabushiki Kaisha
- Ryuichiro Imai
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
System for detecting combustion condition of an internal combustion...
- Patent number 5,222,394
- Issue date Jun 29, 1993
- Fuji Jukogyo Kabushiki Kaisha
- Ryuichiro Imai
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
PROTOCOL CONVERSION DEVICE AND VEHICLE DIAGNOSTIC SYSTEM
- Publication number 20200118364
- Publication date Apr 16, 2020
- SUBARU CORPORATION
- Hiromi HIRASE
- G07 - CHECKING-DEVICES