Kenjiro Nabeshima

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Rudder angle detecting device of steering gear
- Patent number 7,872,739
- Issue date Jan 18, 2011
- Japan Hamworthy & Co., Ltd.
- Yukio Tomita
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Twin-rudder system for large ship
- Patent number 6,886,485
- Issue date May 3, 2005
- Japan Hamworthy & Co., Ltd.
- Yukio Tomita
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Apparatus for feeding waste tire chips
- Patent number 4,577,564
- Issue date Mar 25, 1986
- Hitachi Zosen Corporation
- Yukio Tomita
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Marine diesel engine and ship equipped with the same
- Patent number 4,167,857
- Issue date Sep 18, 1979
- Hitachi Shipbuilding & Engineering Co., Ltd.
- Isamu Nishijima
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
RUDDER ANGLE DETECTING DEVICE OF STEERING GEAR
- Publication number 20080278714
- Publication date Nov 13, 2008
- Japan Hamworthy & Co., Ltd.
- Yukio Tomita
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
Twin-rudder system for large ship
- Publication number 20040163579
- Publication date Aug 26, 2004
- Yukio Tomita
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT