Akihiko KAI

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Engine
- Patent number 10,794,298
- Issue date Oct 6, 2020
- KUBOTA Corporation
- Akihiko Kai
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Breather device for engine
- Patent number 10,704,435
- Issue date Jul 7, 2020
- KUBOTA Corporation
- Gen Nakamura
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Multi-cylinder diesel engine
- Patent number 8,534,239
- Issue date Sep 17, 2013
- Kubota Corporation
- Osamu Yoshii
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
ENGINE
- Publication number 20190186384
- Publication date Jun 20, 2019
- KUBOTA CORPORATION
- Akihiko KAI
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
BREATHER DEVICE FOR ENGINE
- Publication number 20190003355
- Publication date Jan 3, 2019
- KUBOTA CORPORATION
- Gen NAKAMURA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
MULTI-CYLINDER DIESEL ENGINE
- Publication number 20110061630
- Publication date Mar 17, 2011
- KUBOTA CORPORATION
- Osamu YOSHII
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES