Hiroyuki Tsuda

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Spark ignition engine
- Patent number 9,316,142
- Issue date Apr 19, 2016
- KUBOTA Corporation
- Hiroshi Inoue
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Vaporized-fuel processing device for an engine
- Patent number 8,307,812
- Issue date Nov 13, 2012
- Kubota Corporation
- Hiroshi Inoue
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Air-cooled V-shaped engine
- Patent number 7,523,726
- Issue date Apr 28, 2009
- Kubota Corporation
- Eishin Nakashima
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Fuel supplying device for engine
- Patent number 5,809,979
- Issue date Sep 22, 1998
- Kubota Corporation
- Hiroyuki Tsuda
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
SPARK IGNITION ENGINE
- Publication number 20130061834
- Publication date Mar 14, 2013
- KUBOTA CORPORATION
- Hiroshi INOUE
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
VAPORIZED-FUEL PROCESSING DEVICE FOR AN ENGINE
- Publication number 20100199954
- Publication date Aug 12, 2010
- KUBOTA CORPORATION
- Hiroshi INOUE
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Air-cooled V-shaped Engine
- Publication number 20080127914
- Publication date Jun 5, 2008
- KUBOTA CORPORATION
- Eishin Nakashima
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES