Ryoichi Ito

Person

Sakai, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Water-cooling system for a water-cooled horizontal cylinder engine
- Patent number 5,007,383
- Issue date Apr 16, 1991
- Kubota Limited
- Ryoichi Ito
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Air-cooled type cooling system for engine working machine assembly
- Patent number 4,907,546
- Issue date Mar 13, 1990
- Kubota Ltd.
- Akira Ishii
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Water-cooling system for a water-cooled horizontal cylinder engine
- Patent number 4,883,024
- Issue date Nov 28, 1989
- Kubota Limited
- Ryoichi Ito
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Engine working machine assembly with soundproof cover
- Patent number 4,856,470
- Issue date Aug 15, 1989
- Kubota Ltd.
- Akira Ishii
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Forcedly air-cooled engine generator of vertical shaft type
- Patent number 4,779,905
- Issue date Oct 25, 1988
- Kubato Ltd.
- Ryoichi Ito
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Engine with a rotary-speed control apparatus and an emergency halt...
- Patent number 4,487,180
- Issue date Dec 11, 1984
- Kubota, Ltd.
- Ryoichi Ito
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Ryoichi Ito

Person

Patents Grantslast 30 patents

Water-cooling system for a water-cooled horizontal cylinder engine

Air-cooled type cooling system for engine working machine assembly

Water-cooling system for a water-cooled horizontal cylinder engine

Engine working machine assembly with soundproof cover

Forcedly air-cooled engine generator of vertical shaft type

Engine with a rotary-speed control apparatus and an emergency halt...