Usui Co., Ltd.

Japan


Create a watch for Usui Co., Ltd.
Total IP 127
Total IP Rank # 10,775
IP Activity Score 2.7/5.0    59
IP Activity Rank # 12,445
Dominant Nice Class Machines and machine tools

Patents

Trademarks

43 3
0 0
72 9
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Last Patent 2026 - Protective cap for small-diamete...
First Patent 2010 - Apparatus and method for forming...
Last Trademark 2026 - USIT-HYQ
First Trademark 2005 - usui

Industry (Nice Classification)

Latest Inventions, Goods, Services

2026 G/S Non-electric prime movers not for land vehicles; fuel injection pipes and engine parts for land v...
G/S Non-electric prime movers not for land vehicles; fuel injection pipes and engine parts for land ...
2025 G/S Gaskets for industrial use; joint packings.
G/S Valves of metal, other than parts of machines; metal valves for hydrogen transportation, excludin...
G/S Valves of metal, other than parts of machines; metal valves for hydrogen transportation, excludi...
Invention Piping material. In order to provide a piping material connectable to another piping material by ...
2024 Invention Axial flow fan and fan stator. In a resin-made axial flow fan composed of an outer ring, a hub ar...
Invention Protective cap for small-diameter thick-walled pipe. Provided is a protective cap for a small-di...
Invention Protective cap for small-diameter thick-walled pipe. Provided is a protective cap for a small-dia...
Invention Magnetostrictive torque sensor shaft. A magnetostrictive torque sensor shaft for a torque sensor...
Invention Axial flow fan. Provided is an axial flow fan capable of increasing the air volume between fan b...
Invention Magnetostrictive torque sensor shaft. In order to provide a magnetostrictive torque sensor shaft ...
Invention Axial flow fan. [Problem] To provide an axial flow fan capable of increasing the air volume betwe...
2023 Invention Spacer for double tube and double tube including spacer. [Problem] To provide a spacer for a doub...
Invention Fan blades
Invention Rotifer feed and production method of rotifer feed. The purpose of the present invention is to pr...
Invention Spacer for double pipes
Invention Vehicle pipe member and method for manufacturing the same. A vehicle pipe member includes a first...
Invention Vehicle tube member and method for manufacturing vehicle tube member. In order to provide a vehic...
2022 Invention Stainless steel fuel pipe having connecting head portion, and treatment method for softening surf...
Invention Supply pipe for vehicular gaseous fuel. A supply pipe for vehicular gaseous fuel includes a main...
Invention Supply pipe for vehicular gaseous fuel. In order to provide a supply pipe that is for a vehicular...
Invention Fuel rail. A concentration of the stress due to a fuel pressure is avoided at a communication po...
Invention Fuel rail. The present invention makes it possible to avoid stress concentration due to fuel pres...
Invention Coated member. In order to provide a coated member which has a chemical conversion-treated layer ...
2021 Invention Gas-liquid separator. A gas-liquid separator includes a pipe member through which a gas-liquid t...
Invention Gas-liquid separator. A gas-liquid separator comprises a pipe member through which a gas-liquid t...
Invention Gas-liquid separation device. 11) of the pipe member (21), and of which ends (32a) in the pipe di...
Invention Steel pipe for high-pressure hydrogen piping and high-pressure hydrogen piping using same. Provi...
Invention Steel pipe for high-pressure hydrogen piping and high-pressure hydrogen piping using same. Provid...
G/S Machine elements for land vehicle engines, namely, fuel rails for land vehicle engines and fuel i...
Invention Branch pipe
Invention Gasoline direct-injection fuel rail. The present invention provides a fuel rail which has a simpl...
Invention Magnetostrictive torque sensor shaft and manufacturing method therefor. Provided are a magnetost...
Invention Method for forming magnetostrictive material-coated pattern of magnetostriction type torque senso...
Invention Magnetostrictive torque sensor shaft and manufacturing method therefor. Provided are a magnetostr...
Invention Fuel rail
Invention Injector holder of fuel rail for gasoline direct-injection engine
Invention Gasoline direct-injection rail. The present invention addresses the problem of providing a fuel r...
Invention Connection structure for fuel pressure sensor. A connection structure for a fuel pressure sensor...
Invention Connection structure for fuel pressure sensor. Provided is a connection structure for a fuel pres...
2020 Invention Fuel rail for gasoline direct-injection engine. Provided is a fuel rail for a gasoline direct-inj...
Invention Flare fitting structure and flared tube manufacturing method. In a flare fitting structure in wh...
Invention Flare fitting structure and flared tubing manufacturing method. Provided is a flare fitting struc...
Invention Electric dust collector. Provided is an electric dust collector which has exceptional volumetric ...
Invention Method for producing finely patterned molded product by metal spraying. Provided is a method for ...
Invention Steel pipe for fuel injection pipe, and fuel injection pipe using same. 2 or less.
Invention Steel pipe for fuel injection pipe, and fuel injection pipe using same. max.
2019 Invention Gas dissolution device and algae cultivation device. The gas dissolution device includes a disso...
2018 Invention Fuel delivery pipe. Provided is a high-quality fuel delivery pipe that is formed by stacking, br...
Invention Thin-sheet formed product having three-dimensional surface microstructure, fuel cell separator, a...
Invention Rail for high-pressure direct injection. The present invention aims for obtaining a fuel rail for...
2017 Invention Gas-liquid separator. A gas-liquid separator includes an inlet pipe through which a gas-liquid tw...
Invention Metal material and method for producing the same. [Problem] Provided are a metal material includ...
2008 G/S Irons and steels; nonferrous metals and their alloys.
G/S Metal working machines and tools; mine working machines and tools; earth moving machines and too...
G/S Metal working machines and tools; plowing machines and tools (other than hand operated); cultiva...
G/S Parts of gasoline engines for automobiles; parts of diesel engines for automobiles; parts of gas...
2005 G/S Iron and steel; non-ferrous metals and their alloys. Metalworking machines and tools; non-electri...