Nakanishi Metal Works Co., Ltd.

Japan


 
Total IP 120
Total IP Rank # 10,978
IP Activity Score 2.8/5.0    79
IP Activity Rank # 8,930
Dominant Nice Class Machines and machine tools

Patents

Trademarks

64 2
3 2
46 3
0
 
Last Patent 2025 - Unmanned transport vehicle
First Patent 1978 - Carrier stopping device for powe...
Last Trademark 2019 - N
First Trademark 1973 - NKC

Subsidiaries

1 subsidiaries without IP

 Register for free to unlock the subsidiary list

Industry (Nice Classification)

Latest Inventions, Goods, Services

2024 Invention Rail support member, conveyance device, and method of supporting rail in conveyance device. A ra...
Invention Conveyance device. Premature wear of a rail is prevented by allowing all vertical rollers provide...
Invention Conveyance device. At least one of a front trolley and a rear trolley, which are load trolleys, ...
Invention Strut bearing device and vehicle strut suspension. A first lower-case wall surface faces an axia...
Invention Conveyor carrier. A conveyor carrier includes a front end trolley that is a free trolley having ...
Invention Conveyor carrier. An object of the present invention is to provide a conveyor carrier that can mi...
Invention Bearing seal. [Problem] To achieve, in a bearing seal for preventing electrolytic corrosion of a ...
Invention Bearing seal. [Problem] To facilitate the manufacturing of a bearing seal that prevents electroly...
Invention Ribbon cage with claws. [Problem] To suppress an increase in manufacturing cost while suppressing...
Invention Unmanned transport vehicle. An unmanned transport vehicle 1 includes: a plurality of first travel...
Invention Load handling system and load handling method. In a load handling system, a load handling operat...
Invention Forklift. A forklift includes a top cover body that covers an upper side of a load placed on a f...
Invention Waveform retainer. [Problem] To provide a waveform retainer in which press working of an annular ...
2023 Invention Rolling bearing. This rolling bearing comprises: an inner ring; an outer ring; a rolling body int...
Invention Rolling bearing elastic member and rolling bearing. Provided is a rolling bearing elastic member ...
Invention Bearing seal. [Problem] To ensure electrical conductivity of a bearing seal that prevents electro...
Invention Bearing seal. [Problem] To increase the conductive stability of a bearing seal that prevents elec...
Invention Bearing seal. [Problem] To provide a bearing seal which prevents electrolytic corrosion of a roll...
Invention Loading and unloading system. A loading and unloading system includes: a robot including a robot...
Invention Magnetic encoder and method of manufacturing magnetic encoder. A cylindrical portion of an annul...
Invention Magnetic encoder. This magnetic encoder has an annular support member made of a steel plate, and ...
Invention Guided vehicle. A guided vehicle includes: a first wheel section positioned at a front end porti...
Invention Pulley with two flanges, and method of producing pulley with two flanges. A pulley body has a fi...
2022 Invention Seal member for rolling bearing. Provided is a seal member for rolling bearing, which includes a...
Invention Seal member for rolling bearing. The present invention relates to a seal member for a rolling bea...
Invention Overhead conveyor, and workpiece conveying method using overhead conveyor. Provided is an overhe...
Invention Strut bearing device, and vehicle strut suspension. In a strut bearing device, an upper spring se...
Invention Strut bearing device, vehicle strut suspension, producing method of lower case and seal of strut ...
Invention Unmanned forklift. An image obtaining section obtains a taken image from an imaging device. A pal...
Invention Strut bearing and vehicle strut suspension. [Problem] To provide a strut bearing and a vehicle st...
Invention Insert-molded article and method for producing the same. A metal component has a shape including ...
Invention Toothed pulley. A toothed pulley includes a cylindrical metallic core and a resin portion includi...
2021 Invention Strut bearing and vehicle strut suspension. An upper raceway ring has an inward flange portion. A...
Invention Self-aligning roller bearing retainer. [Problem] To provide a self-aligning roller bearing retain...
Invention Thrust bearing. A thrust bearing that can improve the effect of preventing entry of muddy water ...
Invention Thrust bearing. Provided is a thrust bearing capable of improving the effect of preventing intrus...
Invention Manufacturing method for upper case of strut bearing, and strut bearing. An upper case manufactur...
Invention Sensor cap nut and sensor cap. A nut is used with being fixed to a sensor cap. The sensor cap is ...
Invention Strut bearing and vehicle strut suspension. Provided is a strut bearing including an upper case a...
Invention Method for manufacturing retainer for self-aligning roller bearing. [Problem] To shape a retainer...
2020 Invention Manufacturing method of molded article including annular resin member. In the primary molding ste...
Invention Method of manufacturing resin retainer having two annular sections. Provided is a method of manuf...
Invention Manufacturing method for resin retainer having two annular sections. [Problem] To provide a metho...
Invention Refuse bin. This refuse bin is configured so as to cool refuse therein. The refuse bin comprises ...
Invention Refuse bin. This refuse bin comprises a bottom plate, a compressor, a fan, an inner bin, a coolin...
Invention Power supply system and power supply device. A power supply system includes a movable power suppl...
Invention Power supply system and power supply device. A power supply system includes: a robot including a...
Invention Protective cover having sensor holder part, bearing device including the protective cover, and me...
2019 Invention Traveling robot. A traveling robot includes: a traveling body including a truck and a drive unit...
G/S Press dies for metal forming; molds for metal forming, namely, forging moulds; conveyors being ma...
G/S Rollers of metal for sliding doors; rollers of metal for sash windows; door rollers of metal; wi...
G/S Dies for metal forming; molds for metal forming; conveyors; automatic warehousing systems; lifts ...
2015 G/S Conveyors [machines]; lifts, other than ski-lifts; lifting apparatus; loading-unloading machines...
2013 G/S Conveyors (machines); chains for conveyors; lifts, other than ski-lifts; lifting apparatus; auto...
G/S Conveyors (machines), including horizontal and vertical conveyors; chains for conveyors; control ...
1973 G/S ELECTRICAL AND ELECTRONIC CONVEYOR CONTROL CIRCUITS CONVEYOR CHAINS, CONVEYOR HANGERS, CONVEYORS ...