Yanmar Power Technology Co., Ltd.

Japan

 
Total IP 576
Total IP Rank # 2,275
IP Activity Score 3.3/5.0    392
IP Activity Rank # 1,819

Patents

Trademarks

511 0
0 0
65 0
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Last Patent 2025 - Work map provision server
First Patent 2001 - Exhaust gas purification system

Latest Inventions, Goods, Services

2024 Invention Work map provision server. This work map provision server includes a storage unit that has store...
Invention Safety monitoring system. A safety monitoring system includes a detection device, a display unit...
Invention Engine device. An engine device including a cylinder block for supporting a crankshaft so that t...
Invention Tractor. A tractor comprising a traveling body having an engine; front wheels and rear wheels th...
Invention Automated travel system for spraying work. This automated travel system for spraying work has a ...
Invention Automatic docking device. A LIDAR included in this automatic docking device measures the distanc...
Invention Construction machine. A turning work vehicle comprises a lower travel body, an upper turning bod...
Invention Construction machine. A pivoting work vehicle includes an engine, an exhaust gas treatment appar...
Invention Engine. An engine includes an exhaust manifold, and an EGR cooler connected to the exhaust manifo...
Invention Display system of turning work vehicle. According to the present invention, a display system of ...
Invention Electric work machine. An excavator comprising: an electric motor having a commercial power supp...
Invention Work screen display system. A work screen display system including a position information obtaini...
Invention Engine device. An engine device includes an exhaust gas purification device above a cylinder head...
2023 Invention Engine device. An engine device including a cylinder block having one side portion to which a fly...
Invention Tractor. A tractor comprising a traveling body having an engine; front wheels and rear wheels tha...
Invention Engine. An engine is provided with an engine body, a crankshaft, a cooling fan, an exhaust manif...
Invention Revolving work vehicle, and method for detecting position of working end of revolving work vehicl...
Invention Travel route determination system. A travel route determination system including: a route generat...
Invention Target route generation system for work vehicle. An objective of the present invention is to make...
Invention Engine device. An exhaust gas purification device including: a first case communicating with an ...
Invention Engine. An engine includes an exhaust manifold, an intake manifold, and an EGR device configured ...
Invention Hood and tractor equipped with hood. A hood of a tractor including a front grill, a light unit, ...
2022 Invention Engine. An engine including a main fuel injection valve, a pilot fuel injection valve, a liquid f...
Invention Tractor. A tractor including: a traveling body having an engine; a post-processing device configu...
Invention Engine. An engine including an exhaust bypass valve and an intake bypass valve. The exhaust bypas...
2021 Invention Chemical agent-spraying device. A chemical agent-spraying device is provided with a chemical age...
Invention Flow path switching valve, and construction machine equipped with same. A flow path switching val...
Invention Map generation method and map generation device. The present disclosure includes a radar configu...
Invention Heat pump. A heat pump is provided with a compressor; an oil separator provided on a discharge pa...
Invention Heat pump. A heat pump includes an indoor heat exchanger; an outdoor heat exchanger that is conn...
Invention Heat pump. A heat pump includes a first outdoor heat exchanger and a second outdoor heat exchang...
Invention Work assistance system, work system, work assistance method, and program. A work assistance syst...
Invention Attachment structure of auto tensioner. An auto tensioner is supported on one side surface of a ...
Invention Construction machine. This construction machine comprises: includes a work machine; an automatic...
Invention Area registration method and area registration system. An area registration method including sett...
Invention Autonomous driving system. A remote controller including an emergency stop button that receives a...
2020 Invention Work information management device. This work information management device includes: a tractor-...
Invention Work vehicle. A work vehicle according to the present embodiment comprises: a vehicle body; a pai...
Invention Ship docking assistance device. A ship docking assistance device includes a position azimuth inf...
Invention Automatic travel system for work vehicle. Provided is an automatic travel system for a work vehic...
Invention Ship propulsion device. A ship propulsion device includes three or more propulsion units, a malf...
Invention Autonomous traveling control system. This autonomous traveling control system is capable of gene...
Invention Obstacle detection system. In this obstacle detection system, if an obstacle has been detected b...
Invention Area registration system. An area registration system that causes a tractor to travel along the ...
Invention Fish counting system, fish counting method, and program. A fish counting system has: an image acq...
Invention Automatic travel system for work vehicle. An automatic travel system for a work vehicle has an a...
Invention Engine cover for boat
Invention Work vehicle. This work vehicle has: a positioning unit for measuring the current position and th...
Invention Automated driving system for work vehicle. This automatic travel system for a work vehicle is pr...