Seiko Epson Corporation

Japon


Commandez votre montre hebdomadaire Seiko Epson Corporation
Quantité totale PI 19 928
Quantité totale incluant filiales 20 015 (+ 87 pour les filiales)
Rang # Quantité totale PI 42
Note d'activité PI 4,5/5.0    9 753
Rang # Activité PI 48
Activité incl filiales 4,4/5.0    9 836
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

18 477 157
14 152
989 15
124
 
Dernier brevet 2026 - Virtual image display device and...
Premier brevet 1981 - Synthetic resin lens and antiref...
Dernière marque 2026 - 3LCD
Première marque 1967 - ORIENT

Filiales

8 subsidiaries with IP (3 patents, 84 trademarks)

3 subsidiaries without IP

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Industrie (Classification de Nice)

Derniers inventions, produits et services

2026 P/S LCD projectors; Video projectors; Multimedia projectors; Digital projectors; Photographic project...
P/S Clocks; Watches; Wristwatches; Cases being parts of watches and clocks; Parts for clocks; Parts f...
P/S Providing computer programs via computer networks; hosting computer sites; providing online non-d...
2025 P/S Video projectors, LCD projectors; LCD video projectors; multimedia projectors; digital projectors...
P/S Video projectors; LCD projectors; LCD video projectors; multimedia projectors; home theater proje...
Invention Ink jet recording method and ink jet recording apparatus. An ink jet recording method includes e...
P/S Ink, filled ink bottles and filled ink cartridges all for photocopiers, digital printers, compute...
Invention Liquid discharge apparatus and head unit. A liquid discharge apparatus includes a head including...
Invention Head unit and liquid ejecting apparatus. A head unit includes: a head having a piezoelectric ele...
Invention Gas separation membrane and method for producing gas separation membrane. A gas separation membr...
Invention Virtual image display apparatus and optical unit. A direct virtual image-type virtual image disp...
Invention Molding management system. In a molding management system that manages production of a product i...
Invention Separation device and method for designing separation device. To provide a separation device for...
Invention Catalyst structure and method for producing catalyst structure. Provided is a catalyst structure...
Invention Liquid discharge apparatus. An operation section and a cover are disposed on one side in a width...
Invention Molding management system. A molding management system includes an information processing device...
Invention Image processing device, image print system, and non-transitory computer-readable storage medium ...
Invention Molding management system and data management method. In a molding management system that manage...
Invention Capacitive load drive circuit and liquid ejection apparatus. Provided is a capacitive load drive...
Invention Projection system and projection device. A projection system according to the present disclosure...
Invention Injection molding device and injection molding method. An injection molding device injects a pla...
Invention Optical module and projector. An optical module according to an embodiment includes a first ligh...
Invention Printing device and amount-of-conveyance adjustment method therefor. A printing device includes ...
Invention Gas separation membrane, method for producing gas separation membrane, and gas separation apparat...
Invention Non-transitory computer-readable storage medium, print control device, and print control method. ...
Invention Molding management system. a molding management system for managing production of a product in a...
Invention Capacitance sensor. A capacitance sensor includes a package, an oscillation circuit, a switch ci...
Invention Control method. There is provided a control method for controlling an operation of a three-dimen...
Invention Virtual image display device and head-mounted display apparatus. A virtual image display device ...
Invention Powder supply container. A powder supply container 200 includes: a first cylindrical portion 210...
Invention Light source device and projector. A light source device includes a light source for emitting li...
Invention Sheet manufacturing apparatus. A sheet manufacturing apparatus 1 includes: a supply unit 200 con...
Invention Liquid discharge apparatus and print head. A liquid discharge apparatus includes a head unit, a ...
Invention Liquid discharge apparatus and print head drive circuit. A liquid discharge apparatus, in which ...
Invention Liquid ejecting head and liquid ejecting apparatus. A liquid ejecting head includes, stacked in ...
Invention Injection molding system. An injection molding system includes an injection molding apparatus to...
Invention Medium processing device and recording system. A medium processing device includes a processing ...
Invention Liquid discharge apparatus. A liquid discharge apparatus including a pressure chamber substrate ...
Invention Separation membrane unit and separation apparatus. Provided is a separation membrane unit that s...
Invention Capacitance sensor. A capacitance sensor includes a package, an oscillation circuit included in ...
Invention Exposure adjustment method, image correction method, and exposure adjustment system. An informat...
Invention Virtual image display apparatus and optical unit. A virtual image display apparatus or an optica...
Invention Projection method, projection system, and non-transitory computer-readable storage medium storing...
Invention Circuit device and physical quantity detection device. A circuit device includes a physical quan...
Invention Light emitting element, electronic device, and method for manufacturing light emitting element. ...
Invention Recording device, recording device control program, and recording device control method. The con...
Invention Ejection state determination method and liquid ejecting apparatus. A correction information acqu...
Invention Ejection state determination method and liquid ejecting apparatus. An ejection state determinati...
Invention Projection device screen and projection system. A projection device screen according to an aspec...
Invention Liquid ejecting head. A liquid ejecting head includes a fixing plate, a holder stacked in a firs...
Invention Recording device. A recording device includes a conveyance unit that conveys a medium, a recordi...
Invention Liquid ejection apparatus. A liquid ejection apparatus includes a conveyance belt that conveys a...
P/S Video projectors; LCD projectors; LCD video projectors; multimedia projectors; digital projectors...
P/S Printing machines for commercial or industrial use; Industrial inkjet printing machines; Printhea...
P/S Video projectors; LCD projectors; LCD video projectors; digital projectors; multimedia projectors
P/S Downloadable computer utility programs for performing computer maintenance; Downloadable computer...
P/S Projector lamp; video projectors; LCD projectors; LCD video projectors; multimedia projectors; di...
P/S Projector lamp; video projectors, LCD projectors, LCD video projectors, multimedia projectors, di...
P/S Filled ink cartridges for printers and photocopiers
P/S Ink bottles for printers and photocopiers
P/S Filled ink packs for photocopiers, digital printers, computer printers, inkjet printers, large fo...
P/S Arranging subscriptions to goods for others; arranging subscriptions to printers, ink for ink jet...
P/S Arranging subscriptions to goods for others; arranging subscriptions to printers, ink for ink je...
2024 P/S Filled ink cartridges for printers; filled ink jet cartridges; ink for printers Filled ink cart...
P/S Watches; wristwatches; watch bands; dials for clock and watch making; parts for watch...
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 Invention Printer
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 Clocks; watches; wristwatches
P/S Papermaking machines and apparatus; papermaking machines with scanning function; papermaking mach...