Tokyo Seimitsu Co., Ltd.

Japon


Commandez votre montre hebdomadaire Tokyo Seimitsu Co., Ltd.
Quantité totale PI 375
Quantité totale incluant filiales 384 (+ 10 pour les filiales)
Rang # Quantité totale PI 3 493
Note d'activité PI 3,3/5.0    338
Rang # Activité PI 2 083
Symbole boursier 77290 (tse)
ISIN JP3580200008
Capitalisation 197778015225.0  (JPY)
Industrie Semiconductors
Secteur Technology
Classe Nice dominante Appareils et instruments scienti...

Brevets

Marques

139 18
0 3
197 16
2
 
Dernier brevet 2025 - Three-position control device an...
Premier brevet 1976 - Liquid crystal applied voltmeter
Dernière marque 2025 - ACCTEE
Première marque 1963 - SURFCOM

Filiales

2 subsidiaries with IP (10 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 Inspection device and inspection method. An inspection device includes: a camera configured to c...
Invention Temperature control device, temperature control method, program, prober, and learning model gener...
Invention Machining device. Provided is a machining device capable of precisely measuring a shape of a mac...
P/S Precision measuring machines and instruments for uses in the nature of surface texture, contour, ...
Invention Charge/discharge test system. A charge/discharge test system includes: a plurality of charge/dis...
Invention Charge/discharge test system and control method for charge/discharge test system. A charge/disch...
Invention Wafer inspection apparatus, chuck position measurement method, and target. A wafer inspection ap...
Invention Wafer chamfering device. A wafer chamfering device, which trues (S4) an abrasive grinding wheel 1...
Invention Prober, and wafer cooling method. A prober includes a wafer chuck that is a support member for s...
Invention Semiconductor manufacturing device. This semiconductor manufacturing device comprises: a conveyan...
Invention Dicing apparatus and trimming method for dicing apparatus. The purpose of the present invention i...
Invention Grinding performance determination device and grinding performance determination method. Provided...
Invention Grinding device. Provided is a grinding device capable of improving the efficiency of blade adjus...
Invention Three-position control device and three-position control method. A three-position control device...
Invention Laser processing method and laser processing device. Provided are a laser processing method and a...
P/S Semiconductor manufacturing devices; sharpeners for semiconductor manufacturing devices; grinding...
Invention Prober. A prober includes a measurement unit, a wafer chuck, an alignment device, and a falling ...
Invention Crack measuring instrument. This crack measuring instrument is for detecting a crack generated in...
Invention Inner diameter measuring apparatus and system thereof. Provided is an inner diameter measuring a...
Invention Own-position estimating device, own-position estimating method, and camera relative position adju...
Invention Diagnostic device, diagnostic method, and needle mark inspection device. Provided are a diagnosti...
Invention Own-position estimating device and own-position estimating method. Provided is an own-position es...
Invention Own-position estimating device and own-position estimating method. Provided are an own-position e...
Invention Calibration method and calibration device. Provided are a calibration method and a calibration de...
Invention Measurement device and method for controlling mobile body. Provided are a measurement device and ...
Invention Chamfering device for wafer, and chamfering method. Disclosed is a chamfering device for a wafer,...
Invention Chamfering device and chamfering method. Provided is a chamfering device 100 for grinding a perip...
Invention Laser beam machining method and laser beam machining device. Provided is a laser beam machining m...
P/S Length measuring gauges; comparators, non-electronic; interferometers; screw-thread measuring ma...
P/S Precision measuring machines and instruments; roundness measurement machines and instruments; cy...
P/S Precision measuring machines and instruments; laboratory apparatus and instruments; optical mach...
Invention Temperature regulation system and circulation unit. The objective of the present invention is to ...
Invention Prober. A prober according to an embodiment tests the electrical characteristics of semiconducto...
Invention Laser machining device and laser machining method. This laser machining device comprises: a prote...
Invention Machining method. Provided is a machining method for machining a workpiece with a hubless blade i...
Invention Laser processing device and laser processing method. This laser processing device includes: a lig...
Invention Machining apparatus. This machining apparatus comprises: a machining laser irradiation device tha...
Invention Grinding apparatus. To make an improvement in the shape accuracy of a wafer shaped in the grindi...
Invention Prober. A prober according to the present invention is characterized by comprising an XY stage 22...
Invention Prober and probe inspection method. A prober 100 for executing an electric test on a wafer includ...
Invention Stylus attitude determination method and stylus attitude determination device. nn) on a measureme...
Invention Method for surface treatment of chuck for wafer testing device and chuck for wafer testing device...
Invention Inspection device and inspection method. This inspection device is provided with: a light source ...
Invention Prober. A prober 1 inspects the electrical characteristics of a device formed on a wafer W. The p...
Invention Calibration method and calibration device for camera. This calibration method for a camera includ...
2024 Invention Non-contact temperature measuring device and non-contact temperature measuring method. voptopt));...
Invention Shape measurement device, shape measurement method, and wafer processing system. Provided is a sh...
Invention Wafer processing system and wafer processing method. A wafer processing system (10) comprises: a ...
P/S X-ray computed tomography [CT] scanners, not for medical purposes; non-destructive inspection ap...
Invention Non-contact shape measuring apparatus and position adjusting method. Provided are: a sensor head ...
P/S Contactless electronic displacement sensors; electronic displacement sensors; contactless contour...
Invention Charge and discharge test system, charge and discharge test method, and program. Provided are a c...
Invention Charge and discharge test system, charge and discharge test method, and control device. Provided ...
Invention Wafer transfer arm and wafer transfer system. This transfer arm is provided with: a plurality of ...
P/S Battery manufacturing equipment; semiconductor manufacturing machines. Measuring or testing mach...
2023 P/S Measuring or testing machines and instruments for manufacturing semi-conductors; precision measu...
P/S Semiconductor manufacturing machines and their component parts and fittings; machines for detecti...
P/S Semiconductor manufacturing machines and their parts and fittings; machines for detecting defect...
P/S Semiconductor manufacturing machines and their parts and fittings; machines for detecting defecti...
Invention Shape measurement device. [Solution] A shape measurement device for acquiring a plurality of surf...
2022 P/S Measuring or testing machines and instruments, namely, instruments for measuring dimensions and d...
P/S Measuring or testing machines and instruments; measuring heads; inner diameter measuring heads; ...
Invention Tool holder attachment state detection method, tool holder attachment state detection device, dis...
2021 Invention Cleaning device for wafer-suction chuck mechanism. A cleaning device for a wafer-suction chuck m...
P/S Semiconductor manufacturing machines and systems; machines for detecting defective products for ...
P/S Custom manufacture of semiconductor manufacturing machines and systems for others; custom manufac...
P/S Custom manufacture of semiconductor manufacturing machines and systems for others; custom manufa...
2017 P/S Chemical machines, namely, semiconductor wafer drying machines, semiconductor wafer scrubbing and...
2014 P/S Interferometers
P/S Interferometers.
P/S Machinery installation; Repair or maintenance of metalworking machines and tools; Repair or maint...
2008 P/S Machine balancer, and electronic controller and accelerometer therefor, sold as a unit; machine ...
2005 P/S Wire slicing machines, wafer slicing machines, slicing machines for non-silicon wafers, wafer cle...
2002 P/S cutting machines for manufacturing semiconductor chips; cutting machines for manufacturing liquid...
P/S dicing machines
2000 P/S Metal working machines and tools, namely, semiconductor manufacturing equipment, namely, wafer pr...
1995 P/S machine balancer, and electronic controller and accelerometer therefor, sold as a unit; machine b...
1985 P/S SURFACE ROUGHNESS MEASURING INSTRUMENT
1973 P/S ELECTRONIC INSTRUMENTS COMPRISING A GAUGE HEAD, INSTRUMENT BASE, AMPLIFYING, CONTROL AND RECORDIN...
1969 P/S AUTOMATIC ELECTRONIC MEASURING AND CONTROL DEVICES FOR MEASURING THE WORK PRODUCT OF CYLINDRICAL ...
1963 P/S [ ELECTRIC MICROMETERS, ] ELECTRO-MECHANICAL INSTRUMENTS FOR THE MEASUREMENT OF SURFACE ROUGHNESS...