SEIKO EPSON CORPORATION patent applications published on October 5th, 2023

Summary of the patent applications from SEIKO EPSON CORPORATION on October 5th, 2023

SEIKO EPSON CORPORATION has recently filed several patents related to various technologies. These patents cover a range of devices and methods, including piezoelectric elements, electro-optical devices, information processing systems, image reading apparatus, scanners, recording devices, and control methods for information processing devices.

Notable recent patents filed by SEIKO EPSON CORPORATION include:

• A piezoelectric element that consists of a substrate, electrodes, and a piezoelectric layer containing potassium, sodium, niobium, oxygen, and carbon. The ratio of carbon to oxygen in the piezoelectric layer is within a specific range.
• An electro-optical device that includes a substrate, pixel electrode, transistor, gate relay electrode, and light blocking shield layer. The gate relay electrode is connected to the gate electrode of the transistor and has an opening that overlaps with a gap between the gate electrode and the light blocking shield layer.
• An information processing system that includes a Head-Mounted Display (HMD) worn by the user and a management server. The HMD has a transparent display unit and a detection unit to track the user's eye movements. The management server identifies objects in the real world that the user is looking at through the HMD and captures images of those objects using a camera.
• An information processing device capable of receiving and managing printing jobs. The device includes communicators to receive printing jobs and requests, a controller to assign printing jobs to corresponding printing devices, and a management unit to track printing usage information for each user.
• An image reading apparatus that determines whether to feed an original document in a separation state or a non-separation state based on the types of original documents selected by the user through a user interface.
• A scanner with a medium feeding portion that can operate in two modes: separating and feeding individual sheets of paper or feeding the paper bundle without separating the sheets.
• A recording device that can record on T-shirts using a recording head, tray, illumination mechanism, operation panel, and control unit. The illumination mechanism emits light in a specific pattern towards the tray based on instructions received from the operation panel.
• A recording device with a recording unit, main body, and medium accommodation unit. The medium accommodation unit can be attached to or detached from the main body and is designed to hold pre-recording and recorded media.
• A control method for an information processing device that allows connection to specific display devices either through a preset address or by selecting and inputting the network address.

Overall, SEIKO EPSON CORPORATION has been actively filing patents for various technologies, showcasing their innovation in different fields such as piezoelectric elements, electro-optical devices, information processing systems, image reading apparatus, scanners, recording devices, and control methods for information processing devices.

Patent applications for SEIKO EPSON CORPORATION on October 5th, 2023

WEARABLE DEVICE (18192003)

Inventor Yoko YAMAZAKI

PHOTOCATALYST DEVICE, METHOD FOR MANUFACTURING PHOTOCATALYST DEVICE, AND GAS PRODUCTION DEVICE (18191886)

Inventor Hiroaki JIROKU

VIBRATION GENERATION DEVICE, VIBRATION REDUCTION DEVICE, AND ELECTRONIC APPARATUS (18175619)

Inventor Shinichi WAKABAYASHI

ROBOT CONTROL DEVICE, ROBOT CONTROL METHOD, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM STORING ROBOT CONTROL PROGRAM (18127021)

Inventor Masaki MOTOYOSHI

ROBOT CONTROL DEVICE, ROBOT CONTROL METHOD, AND NON-TRANSITORY COMPUTER READABLE STORAGE MEDIUM STORING ROBOT CONTROL PROGRAM (18127677)

Inventor Masaki MOTOYOSHI

ROBOT CONTROL DEVICE, ROBOT CONTROL METHOD, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM STORING ROBOT CONTROL PROGRAM (18127017)

Inventor Masaki MOTOYOSHI

Method For Manufacturing Three-Dimensional Shaped Object, And Three-Dimensional Shaping Apparatus (18191117)

Inventor Masaya ISHIDA

LIQUID DISCHARGE SYSTEM, SERVER, AND CONTROL METHOD OF LIQUID DISCHARGE SYSTEM (18192305)

Inventor Toshimichi YAMADA

Liquid Ejecting Apparatus (18192754)

Inventor Toshiki USUI

LIQUID DISCHARGING APPARATUS (18192289)

Inventor Shinichi YAMADA

LIQUID DISCHARGE DEVICE AND WIRING SUBSTRATE (18192318)

Inventor Toru KASHIMURA

LIQUID EJECTING APPARATUS (18192271)

Inventor Tadashi HAYASHI

Piezoelectric Element, Head Chip, Liquid Ejection Device, And Sensor (18192795)

Inventor Yasuaki HAMADA

DROPLET EJECTION HEAD AND PRINTER (18192337)

Inventor Yasuaki HAMADA

SERVER, PRINTING SYSTEM AND METHOD OF CONTROLLING PRINTING SYSTEM (18191466)

Inventor Naoya KANAMURA

CLEANING METHOD FOR DISCHARGING HEAD (18174798)

Inventor Kazuyoshi TANASE

INK REFILL CONTAINER (18127048)

Inventor Tadahiro MIZUTANI

INK REFILL CONTAINER (18127064)

Inventor Tadahiro MIZUTANI

INK REFILL CONTAINER AND INK REFILL SYSTEM (18136628)

Inventor Tadahiro MIZUTANI

RECORDING APPARATUS (18193360)

Inventor Hideaki NISHIJIMA

LIQUID HOLDING MEMBER, CAP, AND CARTRIDGE (18191300)

Inventor Tadahiro MIZUTANI

RECORDING SYSTEM (18191049)

Inventor Masahiro MURATA

Ink Jet Recording Apparatus (18193676)

Inventor Toshiyuki YODA

RECORDING APPARATUS (18191653)

Inventor Nobutaka SUZUKI

RECORDING DEVICE (18193495)

Inventor Morio IWATA

RECORDING APPARATUS AND METHOD OF READING RECORDED IMAGE IN RECORDING APPARATUS (18192600)

Inventor Morio IWATA

RECORDING APPARATUS (18193756)

Inventor Rikuo YAMADA

RECORDING DEVICE (18193768)

Inventor Tomoko SHIRAI

RECORDING APPARATUS (18331506)

Inventor Keisuke SASAKI

RECORDING DEVICE AND CONTROL METHOD FOR RECORDING DEVICE (18191660)

Inventor Daisuke HIRUMA

Pigment Composition And Coloring Method (18127713)

Inventor Mitsunobu NAKATANI

Ink Jet Ink Composition And Ink Jet Printing Method (18127070)

Inventor Kei HIRUMA

AQUEOUS PIGMENT DISPERSION (18127814)

Inventor Hiroshi ODAJIMA

Recording Method And Recording Device (18191960)

Inventor Hiroaki KIDA

Ink Jet Ink Composition And Recording Method (18191976)

Inventor Hiroaki KIDA

Aqueous Ink Jet Ink (18192738)

Inventor Kenji KITADA

AQUEOUS PIGMENT DISPERSION (18127794)

Inventor Hiroshi ODAJIMA

Aqueous Ink Jet Ink (18192771)

Inventor Takeshi YANO

Printing Ink Jet Ink Composition And Recording Method (18127055)

Inventor Tomohiro ARUGA

Non-Aqueous Ink Jet Ink Composition And Recording Method (18192719)

Inventor Hiroshi TAKIGUCHI

Recording Method (18115024)

Inventor Akiko YAMADA

SHEET MANUFACTURING APPARATUS (18191041)

Inventor Takao MIKOSHIBA

SHEET MANUFACTURING SYSTEM (18191044)

Inventor Takao MIKOSHIBA

Laser Interferometer (18325729)

Inventor Kohei YAMADA

ULTRASONIC SENSOR AND METHOD FOR MANUFACTURING ULTRASONIC SENSOR (18192173)

Inventor Mio SASAKI

SENSOR UNIT (18194789)

Inventor Mikimoto Jin

INERTIAL SENSOR (18191305)

Inventor Fumiya Ito

Physical Quantity Sensor And Inertial Measurement Unit (18191131)

Inventor Shota KIGURE

Inertial Sensor And Inertial Measurement Module (18194721)

Inventor Kazuyuki NAGATA

ELECTRONIC PEN (18192651)

Inventor Atsushi SAITO

PROJECTION SYSTEM AND PROJECTOR (18191920)

Inventor Hitoshi HIRANO

PROJECTION SYSTEM AND PROJECTOR (18191958)

Inventor Hitoshi HIRANO

PROJECTION SYSTEM AND PROJECTOR (18127816)

Inventor Hitoshi HIRANO

OPTICAL MEASUREMENT DEVICE (18190974)

Inventor Mitsutaka IDE

DISPLAY DEVICE AND COMPOSITE DISPLAY DEVICE (18192185)

Inventor Mitsutaka IDE

HEAD-MOUNTED DISPLAY APPARATUS (18192880)

Inventor Tokito YAMAGUCHI

VIRTUAL IMAGE DISPLAY (18173094)

Inventor Atsushi SAITO

PHASE MODULATION ELEMENT, PROJECTOR, AND HEAD-MOUNTED DISPLAY (18128387)

Inventor Fumika YAMADA

ELECTRO-OPTICAL DEVICE AND ELECTRONIC APPARATUS (18329592)

Inventor Shinsuke FUJIKAWA

IMAGE DISPLAY METHOD, INFORMATION PROCESSING APPARATUS, AND RECORDING MEDIUM HAVING PROGRAM RECORDED THEREON (18127698)

Inventor Kohei YANAI

VIBRATION GENERATION DEVICE, VIBRATION REDUCTION DEVICE, AND ELECTRONIC APPARATUS (18175611)

Inventor Shinichi WAKABAYASHI

PROJECTION IMAGE CORRECTION METHOD AND PROJECTION SYSTEM (18127080)

Inventor Masaaki ENDO

METHOD OF CONTROLLING DISPLAY DEVICE AND DISPLAY DEVICE (18192856)

Inventor Tomonori MIYAJIMA

PROJECTOR (18192823)

Inventor Norikazu KADOTANI

LIGHT SOURCE APPARATUS AND PROJECTOR (18192844)

Inventor Junichi SUZUKI

Watch Part, Watch, And Method For Manufacturing Watch Part (18191111)

Inventor Tsubasa FUJI

Watch Component, Watch, And Manufacturing Method For Watch Component (18191123)

Inventor Tsubasa FUJI

ELECTRONIC APPARATUS AND POWER SUPPLY CIRCUIT (18192728)

Inventor Hiroshi UOZUMI

IMAGE DISPLAY METHOD, IMAGE DISPLAY SYSTEM, AND IMAGE DISPLAY APPARATUS (18128354)

Inventor Takumi MORIMOTO

PRINTING APPARATUS, PRINTING METHOD, AND PRINTING CONTROL PROGRAM (18194671)

Inventor Yoichi MITSUI

PRINT MANAGEMENT SYSTEM AND RECYCLED PAPER PRODUCTION METHOD (18190166)

Inventor Takahiro Wakasa

PRINT MANAGEMENT SYSTEM AND PRINT MANAGEMENT METHOD (18190167)

Inventor Takahiro WAKASA

ELECTRONIC EQUIPMENT, PROCESSING METHOD, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM STORING PROGRAM (18192142)

Inventor Keiichi MORIMOTO

DISPLAY CONTROL METHOD AND DISPLAY DEVICE (18191322)

Inventor Takehiko TONE

IMAGE EDITING METHOD, INFORMATION PROCESSING APPARATUS, AND RECORDING MEDIUM HAVING PROGRAM RECORDED THEREON (18127742)

Inventor Kohei YANAI

Image Processing Sequence Generation Method, Image Processing Sequence Generation Device, And Computer Program (18192780)

Inventor Masashi KANAI

DISPLAY CONTROL METHOD, CONTROL METHOD FOR DISPLAY DEVICE, AND DISPLAY DEVICE (18127706)

Inventor Takehiko TONE

ELECTRO-OPTICAL DEVICE AND ELECTRONIC APPARATUS (18206196)

Inventor Takashi TOYA

DRIVER, ELECTRO-OPTICAL DEVICE AND ELECTRONIC APPARATUS (18190999)

Inventor Akira MORITA

Magnetic Bead And Method For Producing Magnetic Bead (18191086)

Inventor Sukenori ICHIKAWA

Magnetic Bead And Magnetic Bead Dispersion (18191096)

Inventor Yasunari IKEDA

SEMICONDUCTOR DEVICE AND POWER DEVICE (18191177)

Inventor Hiroyuki SHIMADA

WEARABLE DEVICE (18190977)

Inventor Yoko YAMAZAKI

Control Apparatus And Robot System (18192766)

Inventor Junpei NAKAYAMA

RESONATOR DEVICE, RESONATOR MODULE, ELECTRONIC APPARATUS, AND VEHICLE (18330877)

Inventor Masahiro FUJII

SEMICONDUCTOR INTEGRATED CIRCUIT (18328335)

Inventor Yoshiyuki Yamaguchi

Circuit Device And Oscillator (18192111)

Inventor Jun UEHARA

CONNECTION CONTROL METHOD, INFORMATION PROCESSING DEVICE, AND NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM STORING PROGRAM (18191179)

Inventor Katsuyoshi YAMAGUCHI

RECORDING DEVICE (18193309)

Inventor Shumi KARASAWA

RECORDING DEVICE, CONTROL METHOD FOR RECORDING DEVICE, AND RECORDING SYSTEM (18192574)

Inventor Tomoyuki OI

IMAGE READING APPARATUS (18331059)

Inventor Seiji Tezuka

IMAGE READING APPARATUS (18331845)

Inventor Tomoyuki MOKUO

INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING SYSTEM, AND INFORMATION PROCESSING METHOD (18192261)

Inventor Yuji MUKAI

INFORMATION PROCESSING SYSTEM, DISPLAY DEVICE, AND PROGRAM (18173067)

Inventor Yutaka FUJIMAKI

ELECTRO-OPTICAL DEVICE AND ELECTRONIC APPARATUS (18128476)

Inventor Hiroyuki OIKAWA

PIEZOELECTRIC ELEMENT AND PIEZOELECTRIC ELEMENT APPLICATION DEVICE (18192325)

Inventor Yasuhiro ITAYAMA

Piezoelectric Element And Piezoelectric Element Application Device (18192840)

Inventor Kazuya KITADA