Toshinobu Sakamoto

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Nagasaki-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Twin-skeg ship
- Patent number 8,403,716
- Issue date Mar 26, 2013
- Mitsubishi Heavy Industries, Ltd.
- Toshinobu Sakamoto
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Stern shape of displacement-type marine vessel
- Patent number 8,028,636
- Issue date Oct 4, 2011
- Mitsubishi Heavy Industries, Ltd.
- Reiko Takashima
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Ship and operating method therefor
- Patent number 7,013,820
- Issue date Mar 21, 2006
- Mitsubishi Heavy Industries, Ltd.
- Toshinobu Sakamoto
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Propulsion apparatus for a vessel
- Patent number 6,682,377
- Issue date Jan 27, 2004
- Mitsubishi Heavy Industries, Ltd.
- Satoru Ishikawa
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Patents Applicationslast 30 patents

Information Patent Application
TWIN-SKEG SHIP
- Publication number 20110053441
- Publication date Mar 3, 2011
- Toshinobu Sakamoto
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
STERN SHAPE OF DISPLACEMENT-TYPE MARINE VESSEL
- Publication number 20090320731
- Publication date Dec 31, 2009
- Reiko Takashima
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
Ship and operating method therefor
- Publication number 20030140836
- Publication date Jul 31, 2003
- Toshinobu Sakamoto
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
Propulsion apparatus for a vessel
- Publication number 20030003821
- Publication date Jan 2, 2003
- Satoru Ishikawa
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT