Seiko Epson Corporation

Japon


 
Quantité totale PI 19 189
Quantité totale incluant filiales 19 279 (+ 90 pour les filiales)
Rang # Quantité totale PI 43
Note d'activité PI 4,5/5.0    10 351
Rang # Activité PI 44
Activité incl filiales 4,4/5.0    10 415
Parent Seiko Group
Symbole boursier
ISIN JP3414750004
Capitalisation 734528721964.0  (JPY)
Industrie Computer Hardware
Secteur Technology
Classe Nice dominante Appareils et instruments scienti...

Brevets

Marques

17 680 152
16 149
1 052 14
126
 
Dernier brevet 2025 - Injection molding device
Premier brevet 1981 - Synthetic resin lens and antiref...
Dernière marque 2025 - TRIPLE CORE ENGINE
Première marque 1967 - ORIENT

Filiales

8 subsidiaries with IP (4 patents, 86 trademarks)

3 subsidiaries without IP

 S'inscrire grtuitement pour accéder à la liste des filiales

Industrie (Classification de Nice)

Derniers inventions, produits et services

2025 P/S Projectors, video projectors, LCD projectors, LCD video projectors, multimedia projectors, digita...
P/S Filled ink cartridges for printers and photocopiers
P/S Ink bottles for printers and photocopiers
P/S Filled ink packs
2024 Invention Mounting structure, ultrasonic device, ultrasonic probe, ultrasonic apparatus, and electronic app...
P/S Filled ink cartridges for printers; filled ink jet cartridges; ink for printers Filled ink cart...
Invention Injection molding device. The injection molding device includes a plasticization section generat...
Invention Projection display device. A projection display device including a first liquid crystal panel th...
Invention Molding management system. A molding management system including a server and managing productio...
Invention Sensor module and electronic apparatus. A sensor module includes a first substrate, a second sub...
Invention Projection display device. A projection display device including a first panel that generates a ...
Invention Mold for injection molding and injection molding system. A mold for injection molding includes a...
Invention Maintenance method for discharge unit. Provided is a maintenance method for a discharge unit whi...
Invention Sheet manufacturing apparatus. A sheet manufacturing apparatus includes: a measurement portion t...
Invention Liquid ejecting head and liquid ejecting apparatus. A liquid ejecting head includes: one or more...
Invention Electronic apparatus. An electronic apparatus including a replaceable specific component, includ...
Invention Liquid receiving device and liquid ejecting device. A liquid receiving device includes a receivi...
Invention Printing apparatus. When a control unit receives a print request to designate a first size as a ...
Invention Liquid ejecting head and liquid ejecting apparatus. A liquid ejecting head includes: a nozzle; a...
Invention Liquid ejecting head and liquid ejecting system. A liquid ejecting head includes a piezoelectric...
Invention Information processing device and program storage medium. An information processing device inclu...
Invention Moving device, moving system, and moving method. A moving device includes a moving mechanism con...
Invention Method for creating color prediction model, color prediction model creation apparatus, printing s...
Invention Vibration insulating structure and method for manufacturing vibration insulating structure. A vi...
Invention Printing apparatus and adjustment method. A printing apparatus according to an aspect of the pre...
Invention Cartridge, printing device, and printing system. A cartridge detachably mounted to a printing de...
Invention Wavelength converter, method for manufacturing wavelength converter, light source apparatus, and ...
Invention Head unit and liquid ejection apparatus. A head unit includes a drive signal output circuit incl...
Invention Ink-receiving body and recording method. An ink-receiving body includes an ink jet ink compositi...
Invention Accommodation device and liquid ejection apparatus. An accommodation device includes a housing i...
Invention Head unit and liquid ejection apparatus. A head unit includes a first ejection unit which includ...
Invention Head unit and liquid ejection apparatus. A head unit includes an ejection unit which is configur...
Invention Liquid ejecting device. A liquid ejecting device includes: a liquid ejecting unit configured to ...
Invention Virtual-image display device and optical unit. A virtual-image display device or an optical unit...
Invention Circuit device. A circuit device includes a first low-potential-side power source terminal, a se...
Invention Illuminator and projector. An illuminator according to an embodiment of the present disclosure i...
Invention Timepiece. A timepiece includes hands that indicate time; a movement that drives the hands; a ca...
Invention Colorimetric sheet production method, colorimetric sheet production program, printer production m...
Invention Management method, server, and custom product management system. There is provided a management ...
Invention Printing device and printing method. A printing device 1 includes a transport belt 5 that transp...
Invention Multifocal lens, projector, and imaging apparatus. A multifocal lens is configured with multiple...
Invention Electro-optic device and electronic device. An electro-optic device includes a transistor, a pix...
Invention Transfer recording method. A transfer recording method includes a first layer forming step of di...
Invention Image processing device, image processing method, and image processing system. An image processi...
Invention Ink jet textile printing method and set. An ink jet textile printing method according to one emb...
Invention Ink container. An ink container includes a liquid-contact section and a liquid-non-contact secti...
Invention Liquid container. A liquid container that supplies a liquid to a printer includes: a main portio...
Invention Recording device. It includes a liquid ejection section movable in a first movement direction, a...
Invention Projection method, projection apparatus, and non-transitory computer-readable storage medium. A ...
Invention Wavelength converting apparatus, light source apparatus, and projector. A wavelength converting ...
Invention Vibrating device and method for manufacturing vibrating device. A vibrating device includes a ba...
Invention Soft magnetic powder, dust core, magnetic element, and electronic device. A soft magnetic powder...
Invention Sensor apparatus and sensing method. A sensor apparatus includes: two or more detection elements...
Invention Printing apparatus. A printing apparatus includes a printing medium holding unit, a carriage, a ...
P/S Clocks; watches; wristwatches; cases being parts of watches and clocks; parts for clocks; parts f...
P/S Ink cartridges, filled, for printers and photocopiers
P/S filled ink bottles for printers Ink-jet color printers for documents; multi-functioning ink-jet c...
P/S Digital printers for documents and photos; inkjet printers for documents and photos; large format...
2023 P/S Papermaking machines; papermaking machines with scanning function; papermaking machines with prin...
P/S Three dimensional (3D) printers and parts and fittings therefor; disk shaped screws as parts and ...
P/S Papermaking machines and apparatus; papermaking machines with scanning function; papermaking mach...
P/S Toner for printers and photocopiers; xerographic toner; filled toner cartridges; filled toner car...
P/S Toner for printers and photocopiers; xerographic toner; filled toner cartridges; filled toner ca...
P/S Filled ink bottles for printers.
2022 P/S 3D holographic projectors; cine projectors; cinematographic projectors; home cinema projectors; h...
P/S Digital projectors; LCD projectors; Movie projectors; Multimedia projectors; Video projectors
P/S print heads for document and photo printers sold as a component part of ink jet document and phot...
P/S Industrial robots; articulated robotic arms for industrial purposes being structural parts of ind...
P/S Computer scanners; image scanners; laser scanners; barcode scanners; 3D scanners; printers for us...
P/S Scanners; computer printers for documents and photos; inkjet printers for documents and photos; l...
P/S Inkjet printing machines for industrial purposes; digital printing machines for industrial purpos...
P/S Computer software for converting document images into electronic formats; computer software for d...
P/S Downloadable computer software for converting document images into electronic formats; downloadab...
P/S Clocks; watches; wristwatches; component parts for clocks and watches.