Nobuyoshi OKADA

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Exhaust system for engine
- Patent number 11,371,414
- Issue date Jun 28, 2022
- Kubota Corporation
- Hiroki Oso
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Engine equipped with supercharger
- Patent number 11,261,780
- Issue date Mar 1, 2022
- Kubota Corporation
- Hiroki Oso
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Engine that includes blow-by-gas returning system
- Patent number 10,982,576
- Issue date Apr 20, 2021
- Kubota Corporation
- Hiroki Oso
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Engine stopping device
- Patent number 10,815,911
- Issue date Oct 27, 2020
- Kubota Corporation
- Akira Tanaka
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
EXHAUST SYSTEM FOR ENGINE
- Publication number 20200340388
- Publication date Oct 29, 2020
- KUBOTA CORPORATION
- Hiroki OSO
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ENGINE EQUIPPED WITH SUPERCHARGER
- Publication number 20200132122
- Publication date Apr 30, 2020
- KUBOTA CORPORATION
- Hiroki OSO
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ENGINE THAT INCLUDES BLOW-BY-GAS RETURNING SYSTEM
- Publication number 20190345855
- Publication date Nov 14, 2019
- KUBOTA CORPORATION
- Hiroki OSO
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ENGINE STOPPING DEVICE
- Publication number 20190186386
- Publication date Jun 20, 2019
- KUBOTA CORPORATION
- Akira TANAKA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS