Seiko Epson Corporation

Japon


 
Quantité totale PI 18 947
Quantité totale incluant filiales 19 019 (+ 72 pour les filiales)
Rang # Quantité totale PI 43
Note d'activité PI 4,5/5.0    10 611
Rang # Activité PI 43
Activité incl filiales 4,4/5.0    10 656
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

17 412 151
17 130
1 096 14
127
 
Dernier brevet 2024 - Method of manufacturing three-di...
Premier brevet 1981 - Synthetic resin lens and antiref...
Dernière marque 2024 - ORIENT STRETTO
Première marque 1967 - ORIENT

Filiales

8 subsidiaries with IP (4 patents, 68 trademarks)

3 subsidiaries without IP

 S'inscrire grtuitement pour accéder à la liste des filiales

Industrie (Classification de Nice)

Derniers inventions, produits et services

2024 Invention Electro-optical device and electronic apparatus. In a liquid crystal device serving as an electr...
Invention Physical quantity sensor, composite sensor, inertial measurement unit, portable electronic appara...
Invention Printing device. Provided is a printing device including: an capacitive touch panel; a home oper...
Invention Electro-optical device and electronic apparatus. An electro-optical device includes a scanning l...
Invention Medium processing apparatus and recording system. A liquid ejecting apparatus includes: a liquid...
P/S Clocks; watches; wristwatches; cases being parts of watches and clocks; parts for clocks; parts f...
Invention Biometric information acquisition device. A biometric information acquisition device includes an...
Invention Information processing apparatus, printer, control method of information processing apparatus, an...
Invention Printing system, and method for controlling printing system. A printing system includes a printi...
Invention Projector. A projector includes an exterior housing having a first wall and a second wall opposi...
Invention Recording method and composition set. A recording method including a softening liquid attachment...
Invention Set and ink jet recording method. A set according to an embodiment of the present disclosure inc...
Invention Liquid ejection apparatus and failure diagnostic method for head unit. A liquid ejection apparat...
Invention Ink jet recording method. An ink jet recording method including a first ink attachment step of d...
Invention Ink jet recording method and ink jet recording apparatus. An ink jet recording method for perfor...
Invention Projector. A projector includes an exterior housing having a discharge port, a first cooling tar...
Invention Recording method. A recording method including a reaction liquid attachment step of attaching a ...
Invention Carrying case and colorimetric system. A carrying case configured to house a colorimetric scanni...
Invention Azimuth calculation device and azimuth calculation method. An azimuth calculation device include...
Invention Projector. A projector includes an exterior housing having a first wall, an introduction port vi...
Invention Inertial sensor apparatus. An inertial sensor apparatus includes: a base substrate; and a stacke...
Invention Method of manufacturing three-dimensional shaped object. A method of manufacturing a three-dimen...
Invention Printing device and test pattern forming method. A plurality of nozzles of a print head include ...
Invention Liquid ejection device and defective nozzle determination method. A liquid ejection device inclu...
Invention Printing apparatus and printing method. A printing apparatus includes a transport unit configure...
Invention Sheet manufacturing apparatus and cleaning device. A sheet manufacturing apparatus includes a fi...
Invention Projection apparatus and method for controlling projection apparatus. A projection apparatus inc...
Invention Gas separation membrane. A gas separation membrane for separating carbon dioxide from a mixed ga...
Invention Manufacturing method of three-dimensional molded object. There is provided a manufacturing metho...
Invention Gas separation membrane and method for manufacturing gas separation membrane. A gas separation m...
Invention Medium heating apparatus and recording apparatus. A medium heating apparatus includes a heating ...
P/S Ink cartridges, filled, for printers and photocopiers
Invention Electro-optical device and electronic apparatus. An electro-optical device includes a transflect...
Invention Phosphor, wavelength conversion device, illumination device, and projector. A phosphor includes ...
Invention Electro-optical apparatus and electronic apparatus. An electro-optical apparatus includes a pixe...
Invention Light source apparatus and projector. A light source apparatus according to the present disclosu...
Invention Sheet manufacturing apparatus and sheet manufacturing method. The sheet manufacturing apparatus ...
Invention Phosphor, wavelength conversion device, illumination device, and projector. A phosphor has a pho...
Invention Inertial sensor module, inertial measurement unit, and electronic apparatus. An inertial sensor ...
Invention Drive device and colorimeter device. A drive device includes a drive motor including a rotation ...
Invention Liquid container and liquid ejection apparatus. A liquid container is a liquid container configu...
Invention Interferometer. An interferometer including an analysis unit and a length measurement unit, wher...
Invention Inertial sensor module and electronic apparatus. An inertial sensor module includes a first iner...
Invention Light emitting device and projector. A light emitting device includes a light emitting waveguide...
Invention Liquid ejection device. A liquid ejection device includes a transport section configured to tran...
Invention Ink jet ink composition. An ink jet ink composition contains a red coloring material having a mo...
Invention Three-dimensional shaping apparatus. A three-dimensional shaping apparatus includes a discharge ...
Invention Medium conveying apparatus, recording apparatus, and post-processing apparatus. A medium conveyi...
Invention Colorimetric apparatus and colorimetric method. A colorimetric apparatus includes a detection un...
Invention Colorimetry device. A colorimetry device includes a support base having a support surface for su...
P/S filled ink bottles for printers Ink jet printers; multi-function printers incorporating one or mo...
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.
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...
P/S Multimedia projectors; video projectors; LCD projectors; multi-functional projectors with lightin...