Yokowo Co., Ltd.

Japan


 
Total IP 462
Total IP Rank # 2,721
IP Activity Score 3.3/5.0    464
IP Activity Rank # 1,554
Stock Symbol 68000 (tse)
ISIN JP3954200006
Market Cap. 62582079872.0  (JPY)
Industry Electronic Components
Sector Technology
Dominant Nice Class Scientific and electric apparatu...

Patents

Trademarks

174 2
3 0
281 2
0
 
Last Patent 2024 - Antenna device
First Patent 1989 - Full duplex transponder system
Last Trademark 2020 - SPRING CONNECTOR SUPERIOR QUALITY
First Trademark 2019 - SMARTWELD

Industry (Nice Classification)

Latest Inventions, Goods, Services

2023 Invention Antenna device. An antenna device includes: a pair of first elements that are arranged on a firs...
Invention Vehicular antenna device. A vehicular antenna device according to the present invention comprises...
Invention Antenna device. An antenna device according to one or more embodiments may include a base elonga...
Invention Antenna device. The purpose of the present invention is to make an antenna device lighter. The an...
Invention Connector. Provided is technology that enables miniaturization of a connector with improved water...
Invention Connector. Provided is a connector having excellent waterproof property. This connector comprises...
Invention Socket. This socket comprises an extendable probe and a conductor through which the probe passes,...
Invention Patch antenna and antenna device for vehicle. A patch antenna includes: a radiating element havi...
Invention Probe. A probe comprising 40-95 mass% of Pt, 0.5-50 mass% of Cu, and 3-50 mass% of Ni.
Invention Alloy material for probe pins. The purpose of the present invention is to provide an alloy materi...
Invention Irradiation target and method. The present invention is for making a hole that is formed in a sur...
Invention Antenna device. An antenna device which includes a plurality of antennas in a common case and is...
Invention Patch antenna. The present invention is a patch antenna comprising a first radiating element, a s...
Invention Patch antenna and antenna device. This patch antenna comprises a first feeder portion, a second f...
Invention In-vehicle antenna device. The present invention simplifies the configuration of an in-vehicle an...
Invention Connector. Provided is a connector that can be made shorter and the height of which can be reduce...
Invention Connector and connector manufacturing method. The present invention provides a connector having e...
Invention Dielectric component for electric waves. The purpose of the present invention is to reduce the am...
Invention Radio wave relay. The present invention facilitates relaying while accurately maintaining a plura...
Invention Signal processing device. The present invention enables a signal processing device used in a wire...
Invention On-board apparatus attaching unit and on-board apparatus attaching structure. This on-board appar...
Invention Probe. The present invention makes it possible to reliably generate internal side pressure of a p...
Invention Probe. The present invention makes it possible to reliably generate an internal side pressure of ...
Invention Method for manufacturing electroformed component, method for manufacturing electroformed pipe, an...
Invention Method for producing electroformed member, method for producing electroformed tube and electrofor...
Invention Inspecting device. This inspecting device comprises a probe, and an insulated block provided with...
Invention Method for manufacturing electroformed tube, and electroforming device. A method for manufacturin...
Invention Shafting and method for manufacturing electroformed pipe. This shafting comprises a wire rod, an ...
Invention Device. The present invention restricts movement of an object being held. This device comprises a...
Invention Antenna device and antenna device manufacturing method. This antenna device comprises: a pluralit...
Invention Catheter, medical care system and operation method of catheter. Provided is a technique for effic...
Invention Electronic circuit for antenna devices. The present invention suppresses a spurious, etc., that c...
2022 Invention Antenna device. Provided is an antenna device which comprises: a first ground part that is locate...
Invention Connection device. A connection device (10) includes a flexible substrate (200), a coaxial conne...
2021 Invention Patch antenna and vehicular antenna device. A patch antenna includes: a radiation element; and n...
Invention Antenna device. An antenna device (100) for a vehicle includes an antenna case (101), an antenna...
Invention Patch antenna. A patch antenna includes: a dielectric member; a radiating element provided at th...
Invention Antenna device. [OBJECT] To implement an antenna device capable of supporting radio waves in a w...
Invention An antenna device for a vehicle. In order to ensure isolation between a plurality of antenna ele...
Invention Antenna. An antenna comprising: a first element including a plurality of parallel resonators con...
Invention Antenna device. An antenna device comprising: a case; a base forming an accommodation space with...
Invention Flexible substrate and inspection jig. A flexible substrate includes one end portion, the other ...
Invention Contact probe. A contact probe includes a first plunger including a tip portion and a base end p...
Invention Antenna device for vehicle. An antenna device for a vehicle, comprising: an antenna base that is...
Invention Antenna, information processing apparatus, and composite antenna apparatus. An antenna includes ...
Invention Antenna device and electronic circuit protection device. An antenna device includes an antenna p...
Invention Vehicle-mounted apparatus. A vehicle-mounted apparatus includes an accommodation portion that is...
Invention Optical fiber termination structure, optical connection component and hollow-core optical fiber. ...
Invention Inspection device. An inspection device (10) includes a fixing portion (200) fixing a semiconduc...
Invention Plug, connector, and receptacle. A plug of a connector includes a terminal portion to be inserte...
2020 G/S Connector for physical and chemical appliances and apparatus; connector for photographic machine...
G/S Parts of laboratory apparatus and instruments, namely, electric connectors for laboratory apparat...
2019 G/S Medical guidewires; medical apparatus and instruments, namely, pusher wire, stylet wire and pacin...
G/S Medical guidewires; medical apparatus and instruments.