Niigata Power Systems Co., Ltd.

Japan

Create a watch for Niigata Power Systems Co., Ltd.
Total IP 12
Total IP Rank # 129,354
IP Activity Score 0/5.0    0
IP Activity Rank # 1,697,722
Parent Entity IHI Corporation

Patents

Trademarks

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Last Patent 2019 - Engine operation method and engi...
First Patent 1999 - Lean combustion gas engine

Latest Inventions, Goods, Services

2018 Invention Ship propulsion device. [Problem] To provide an inexpensive ship propulsion device that uses two ...
2017 Invention Engine operation method and engine system. A four-stroke dual-fuel engine (1) that is for propell...
Invention Engine control method and engine system. In the present invention, a mixture of fuel gas and air ...
Invention Reducing agent jetting device, ship, and method for operating reducing agent jetting device. [Pro...
2016 Invention Engine system and control method therefor. In the present invention, in the gas mode of a duel-fu...
Invention Ship propulsion device and ship propulsion method. [Problem] To stabilize the rotational speed of...
Invention Ship propulsion method and ship propulsion device. [Problem] To provide a ship propulsion method ...
Invention Motor control method and control device. [Problem] During hybrid propulsion of a ship, to assist ...
2015 Invention Ship propulsion method and ship propulsion device. This ship propulsion device (1) propels a ship...
2013 Invention Turning control device for ship propulsion device. [Problem] To balance the load distributed on m...
2010 Invention Marine propulsion device. Disclosed is a hybrid marine propulsion device which comprises a main e...
Invention Piston and engine. A piston is provided in which the amount of uncombusted and discharged air-fu...
Invention Piston and engine. Provided is a piston which reduces the amount of the air-fuel mixture to be di...
2006 Invention Pilot oil ignition gas engine and method of operating pilot oil ignition gas engine. The gas engi...
2003 Invention Cylinder head. In the present invention, there is provided a cylinder head in which seat rings, a...
Invention Starting system for pilot-ignition gas engine. The object of the present invention is to enable t...
Invention Dual fuel engine. The present invention aims to allow an arbitrary selection to be made between g...
Invention Engine, engine exhaust temperature controlling apparatus, and controlling method. n is greater, i...
2002 Invention Pilot oil ignition gas engine and method of operating pilot oil ignition gas engine. A pilot oil ...
Invention Engine, engine exhaust temperature controlling device and controlling method. An engine exhaust t...
Invention Cylinder head. A cylinder head having a plurality of intake ports communicating with the combusti...
Invention Starting system for pilotᇁignition gas engine. A starting system which ensures a positive compres...
2001 Invention Dual fuel engine. A dual fuel engine, which is designed to allow choosing between gas operation a...
1999 Invention Combined engine and method for operating the same. The present invention relates to a combined en...
Invention Lean combustion gas engine. The present invention relates to a lean combustion gas engine which r...