Advantest Corporation

Japon


Commandez votre montre hebdomadaire Advantest Corporation
Quantité totale PI 1 780
Quantité totale incluant filiales 1 804 (+ 24 pour les filiales)
Rang # Quantité totale PI 751
Note d'activité PI 3,5/5.0    566
Rang # Activité PI 1 260
Activité incl filiales 3,1/5.0    568
Symbole boursier
ISIN JP3122400009
Capitalisation 1871706445700.0  (JPY)
Industrie Semiconductor Equipment & Materials
Secteur Technology
Classe Nice dominante Appareils et instruments scienti...

Brevets

Marques

911 14
0 2
841 10
2
 
Dernier brevet 2025 - Coaxial cable and device testing...
Premier brevet 1978 - Apparatus for keying in electron...
Dernière marque 2025 - SiConic
Première marque 1981 - ADVANTEST

Filiales

3 subsidiaries with IP (24 patents, 0 trademarks)

1 subsidiaries without IP

 S'inscrire grtuitement pour accéder à la liste des filiales

Industrie (Classification de Nice)

Derniers inventions, produits et services

2025 Invention Antenna device and an automated test equipment comprising an orthomode transducer. The invention...
Invention Pore chip case. A pore chip case houses a pore chip. A main body includes a chip housing space, ...
Invention Antenna device and an automated test equipment with a ridged blind mating waveguide flange. An a...
Invention Semiconductor integrated circuit. A pin electronics IC is formed on a semiconductor chip. The pi...
Invention Pin electronics apparatus, test apparatus, and method. Provided is a pin electronics apparatus i...
Invention Pin electronics apparatus, test apparatus, and method. Provided is a pin electronics apparatus w...
Invention Planer antenna. An antenna array with multiple testing antenna elements 14 that can test a devic...
Invention Frequency stabilization circuit, frequency stabilization method, and optical comb generator. Pro...
Invention Switch device and testing device. A switch device comprising: a plurality of routing circuits ea...
Invention Pore device. A pore device has a device main body and a sealing member. The device main body has...
Invention Pore device. A pore device can accommodate a pore chip. A body has the internal space partitione...
Invention Antenna device for ota device testing using automated test equipment. Embodiments of the present...
Invention Pusher for use in an automated test equipment, a test arrangement comprising the pusher and a met...
Invention Amplifier arrangement and method for amplifier arrangement with set current at control input of t...
P/S Semiconductor testing machines; computer software for semiconductor testing machines.
P/S Semiconductor testing machines; computer software for semiconductor testing machines.
Invention Automated test equipment, method for testing a device under test and computer program using a fit...
Invention Automated test equipment, method for testing a device under test and computer program using an it...
Invention Optical waveguide and manufacturing method of optical waveguide. Provided is an optical waveguid...
Invention Coaxial cable and device testing apparatus. A coaxial cable includes a tubular outer conductor, ...
Invention Test arrangement for over-the-air testing an angled device under test in a device-under-test sock...
Invention Test arrangement for over-the-air testing an angled device under test using a carrier structure w...
Invention Test arrangement for over-the-air testing an angled device under test that is tilted relative to ...
2024 Invention Semiconductor device handling apparatus and semiconductor device testing apparatus. A semiconduc...
Invention Apparatus for testing a device under test separating errors within a received pattern associated ...
Invention Device handling apparatus and device testing apparatus. A device handling apparatus that handles...
Invention Cooling plate, wiring board assembly and device testing apparatus. A cooling plate cools an elec...
Invention Switch device. Provided is a switch device including a phase-change material switch and a first ...
Invention Test apparatus and test method. Provided is a test apparatus comprising an input unit that is con...
Invention Testing device, testing method, and computer program product. The present invention provides a te...
Invention Testing device, testing method, and program. Provided is a testing device comprising a voltage ge...
Invention Contact terminal, terminal assembly, and device testing apparatus. A contact terminal includes o...
Invention Apparatus, method, and program. This apparatus comprises an acquiring unit that acquires a respon...
Invention Optical connector. An optical connector includes one ferrule and a ferrule position retaining po...
Invention Testing apparatus. A testing apparatus includes a driver and a test signal providing section. Th...
Invention Coaxial cable and semiconductor device testing apparatus. A coaxial cable includes an inner cond...
Invention Probe assembly for calibrating rf power signals to a device pin. Various embodiments disclosed h...
Invention Electromagnetic wave measuring apparatus, method, and recording medium. An electromagnetic wave ...
Invention Secretion component measuring device. This secretion component measuring device comprises a first...
Invention Power switch and method for operating a power switch using a switchable current source. A power s...
Invention A device under test socket structure with a pusher surrounded with an electromagnetic absorber an...
Invention Testing apparatus, testing method, and program. The present invention provides a testing apparatu...
Invention Four-port network analyzer and method for measuring four-port network parameters. The invention r...
2023 Invention Power supply filter circuit, power supply arrangement, automated test equipment and method for ac...
Invention Pattern-generating device. Provided is a pattern-generating device comprising a timing generation...
Invention System and method for testing devices, computer readable medium. The present invention relates to...
Invention Test device, test method, and program. Provided is a test device comprising: a pattern generation...
2022 Invention Signal source specifying apparatus, method, program, and recording medium. A signal source speci...
Invention Biasing circuit. A biasing circuit includes a signal input terminal, a signal output terminal, a...
Invention Socket assembly and electronic component test apparatus. A socket assembly used in an electronic...
2021 P/S Downloadable and recorded computer software for controlling the operation of semiconductor testin...
P/S Computer software for controlling the operation of semiconductor testing machines.
2020 P/S Semiconductor testing machines; system large scale integrated circuits testing machines; large sc...
P/S Semiconductor testing machines; system large scale integrated circuits testing machines; large s...
2018 P/S Wireless data loggers; temperature indicators; strain gauges; voltmeters; hygrometers; pressure g...
P/S Measuring or testing machines and instruments; computer software; wireless data loggers; tempera...
2016 P/S Photoacoustic microscope.
2013 P/S Rental of semiconductor testing machines and system and their parts and fitting; design, install...
P/S Rental of semiconductor testing machines and system and their parts and fitting; design, installa...
2012 P/S Machines to test semiconductors, machines to test system large scale integrated circuits, machine...
P/S Optical inspection apparatus for inspection and testing of semiconductor materials, namely, phot...
P/S Optical inspection apparatus for inspection and testing of semiconductor materials, namely, photo...
2010 P/S Computer software used for the operation and control of photomask inspection and testing machines...
P/S Computer software for photomask inspection or testing machines and systems; computer software; p...
2007 P/S Semiconductor testing machines, system large scale integrated circuits testing machines, large sc...
P/S Semiconductor manufacturing machines and systems. Semiconductor (including "system large scale in...
2006 P/S Scientific, photographic, measuring, checking (supervision) and teaching apparatus and instrument...
2005 P/S Measuring or testing machines and instruments; electric or magnetic meters and testers; telecomm...
P/S Scanning electron microscopes; electron beam lithography equipment; telecommunication switches; e...
2001 P/S [MEASURING APPARATUS AND INSTRUMENTS, NAMELY, DIGITAL MULTIMETERS EQUIPPED WITH DC VOLTAGES/CURRE...
2000 P/S Semiconductor manufacturing machines, integrated circuit manufacturing machines
P/S Semiconductor manufacturing machines Applied electrical and electronic machines and instruments, ...
1998 P/S Computer software used for data conversion, namely, for converting information developed in the d...
1985 P/S Memory test system (RAM, HMOS-RAM, ECL-RAM, ROM, semiconductor memory devices test), VLSI test sy...
1981 P/S Testing Machinery and Equipment Used for Electrical Components and Semiconductors-, namely, Large...