Seiko Epson Corporation

Japon


 
Quantité totale PI 19 020
Quantité totale incluant filiales 19 111 (+ 91 pour les filiales)
Rang # Quantité totale PI 43
Note d'activité PI 4,5/5.0    10 530
Rang # Activité PI 44
Activité incl filiales 4,4/5.0    10 593
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

17 504 150
17 131
1 078 14
126
 
Dernier brevet 2025 - Printing apparatus and method of...
Premier brevet 1981 - Synthetic resin lens and antiref...
Dernière marque 2024 - SURECOLOR
Première marque 1967 - ORIENT

Filiales

8 subsidiaries with IP (4 patents, 87 trademarks)

3 subsidiaries without IP

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Industrie (Classification de Nice)

Derniers inventions, produits et services

2024 P/S Filled ink cartridges for printers; filled ink jet cartridges; ink for printers Filled ink cart...
Invention Electro-optical device having a storage capacitor formed by a data line and a potential line. An...
Invention Medium-discharging device and image reading apparatus. A medium-discharging device includes: a d...
Invention Liquid ejecting apparatus and liquid ejecting head. There is provided a liquid ejecting apparatu...
Invention Recording device. A recording device has: a recording head configured to perform recording on a ...
Invention Board, liquid accommodation container, and printing system. In a board that includes a plurality...
Invention Circuit device and physical quantity sensor. A circuit device is constituted by including: a det...
Invention Light source device and projector. A light source device including: a support member includes a ...
Invention Printing apparatus, printing system, and database. Included are: a printing head including a plu...
Invention Light source device and projector. A light source device of the present disclosure includes a li...
Invention Responder and positioning system. A responder that receives an interrogation wave from an interr...
Invention Printing apparatus and method of controlling printing apparatus. A printing apparatus includes: ...
Invention Wavelength conversion device, light source device, and projector. A wavelength conversion device...
Invention Gas separation apparatus. A gas separation apparatus includes a first gas chamber including: a f...
Invention Recording method and recording apparatus. A recording method according to an embodiment of the p...
Invention Gas separation device. A gas separation device includes a first separation membrane unit includi...
Invention Recording method and recording apparatus. A recording method which uses a water-based ink compos...
Invention Gas separation membrane unit and gas separation apparatus. A gas separation membrane unit includ...
Invention Circuit device and display system. A circuit device includes a luminance analysis circuit, a dim...
Invention Liquid ejection apparatus, liquid ejection head, and method of controlling liquid ejection head. ...
Invention Liquid ejection apparatus and liquid ejection head. A liquid ejection apparatus includes an ejec...
Invention Virtual-image display device. A virtual-image display device includes: a first display unit incl...
Invention Circuit device and physical quantity detection device. A circuit device includes a drive circuit...
Invention Liquid ejecting head and liquid ejecting apparatus. A liquid ejecting head includes a detection ...
Invention Control method of liquid ejection device and liquid ejection device. The liquid ejection device ...
Invention Virtual image display device and optical unit. A virtual image display device includes an image ...
Invention Illuminator and projector. An illuminator includes a light source that emits light; a collimator...
Invention Recording apparatus, method of recording, and ink coposition. A recording apparatus having an in...
Invention Information processing device, robot controller, and information processing method. An informati...
Invention Physical quantity sensor, inertial measurement unit, and electronic apparatus. A physical quanti...
Invention Circuit device and display system. A circuit device includes a luminance analysis circuit and a ...
Invention Recording device. A recording device includes a placement section configured to pivot about a fi...
Invention Liquid ejecting apparatus and cleaning method for liquid ejecting head. A liquid ejecting appara...
Invention Manufacturing method for three dimensional molded object. A manufacturing method for an three di...
Invention Semiconductor device and electronic apparatus. A semiconductor device includes: a test signal ge...
Invention Three-phase power supply switching unit. The three-phase power supply switching unit includes an...
Invention Liquid-absorbing body and liquid-absorbing device. A liquid-absorbing body includes: an absorbin...
Invention Liquid ejecting head and liquid ejecting apparatus. A liquid ejecting head includes a first dete...
Invention Method of manufacturing three-dimensional shaped article. A method of manufacturing a three-dime...
Invention Semiconductor circuit device and switching regulator. A semiconductor circuit device includes a ...
Invention Printing apparatus and method for controlling printing apparatus. A copier includes a main contr...
Invention Recording device. The recording device has a recording section that records an image on a medium...
Invention Medium transport device and recording apparatus. In a state in which the first cover and the sec...
Invention Recording device. It includes a recording section extending in one direction, the recording sect...
Invention Medium discharge device and image reading device. A medium discharge device includes a discharge...
Invention Image processing device, image processing method, and non-transitory computer-readable storage me...
Invention Circuit device and display system. A circuit device controls a display device including light so...
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...
Invention Printer
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.
2021 P/S industrial robots; articulated robotic arms for industrial purposes being structural parts of ind...
P/S Clocks; watches; parts for clocks; parts for watches; chronometers; dials [clock-and watchmaking...
P/S Injection moulding machines; parts and fittings of injection moulding machines; injection plastic...
P/S Injection moulding machines; injection plastic moulding machines; plastic processing machines; ma...
P/S Scientific apparatus, namely, spectrophotometers and spectrometers and parts and fittings therefo...
P/S Spectrophotometers; spectrometers; colorimeters; printers for use with computers; color printers;...
P/S Inkjet document printers; inkjet photo printers; large format inkjet document printers; print hea...
P/S Smartwatches; personal digital assistants [PDAs]; smartphones in the shape of a watch; wearable a...
P/S Printing machines for commercial or industrial use; machines for dyeing textiles; inking apparatu...
P/S Computer software applications, downloadable; downloadable applications for use with mobile devic...
2020 P/S Printing machines for textile; printing machines for printing on packaging; industrial label prin...
P/S Document and photo printers for use with computers; color document and photo printers; digital co...
P/S Toner; toner for printers and photocopiers; xerographic toner; filled toner cartridges; toner ca...
P/S LCD projectors; video projectors; multi-functional projectors with lighting function, namely, mov...