Patents by Inventor Teruhito Kojima

Teruhito Kojima has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20210318750
    Abstract: An HMD includes an image display section configured to display an image to be visually recognizable through an outside scene. The HMD includes a position detecting section configured to recognize an input and a control section configured to cause the image display section to display information and change the display in the image display section according to the input recognized by the position detecting section.
    Type: Application
    Filed: June 24, 2021
    Publication date: October 14, 2021
    Applicant: SEIKO EPSON CORPORATION
    Inventors: Kazuo NISHIZAWA, Masahide TAKANO, Teruhito KOJIMA
  • Patent number: 11073901
    Abstract: An HMD includes an image display section configured to display an image to be visually recognizable through an outside scene. The HMD includes a position detecting section configured to recognize an input and a control section configured to cause the image display section to display information and change the display in the image display section according to the input recognized by the position detecting section.
    Type: Grant
    Filed: April 14, 2020
    Date of Patent: July 27, 2021
    Assignee: SEIKO EPSON CORPORATION
    Inventors: Kazuo Nishizawa, Masahide Takano, Teruhito Kojima
  • Publication number: 20200257355
    Abstract: An HMD includes an image display section configured to display an image to be visually recognizable through an outside scene. The HMD includes a position detecting section configured to recognize an input and a control section configured to cause the image display section to display information and change the display in the image display section according to the input recognized by the position detecting section.
    Type: Application
    Filed: April 14, 2020
    Publication date: August 13, 2020
    Applicant: SEIKO EPSON CORPORATION
    Inventors: Kazuo NISHIZAWA, Masahide TAKANO, Teruhito KOJIMA
  • Patent number: 10664044
    Abstract: An HMD includes an image display section configured to display an image to be visually recognizable through an outside scene. The HMD includes a position detecting section configured to recognize an input and a control section configured to cause the image display section to display information and change the display in the image display section according to the input recognized by the position detecting section.
    Type: Grant
    Filed: January 24, 2019
    Date of Patent: May 26, 2020
    Assignee: SEIKO EPSON CORPORATION
    Inventors: Kazuo Nishizawa, Masahide Takano, Teruhito Kojima
  • Publication number: 20190155376
    Abstract: An HMD includes an image display section configured to display an image to be visually recognizable through an outside scene. The HMD includes a position detecting section configured to recognize an input and a control section configured to cause the image display section to display information and change the display in the image display section according to the input recognized by the position detecting section.
    Type: Application
    Filed: January 24, 2019
    Publication date: May 23, 2019
    Applicant: SEIKO EPSON CORPORATION
    Inventors: Kazuo NISHIZAWA, Masahide TAKANO, Teruhito KOJIMA
  • Patent number: 10281976
    Abstract: An HMD includes an image display section configured to display an image to be visually recognizable through an outside scene. The HMD includes a position detecting section configured to recognize an input and a control section configured to cause the image display section to display information and change the display in the image display section according to the input recognized by the position detecting section.
    Type: Grant
    Filed: April 15, 2016
    Date of Patent: May 7, 2019
    Assignee: SEIKO EPSON CORPORATION
    Inventors: Kazuo Nishizawa, Masahide Takano, Teruhito Kojima
  • Patent number: 10228757
    Abstract: An HMD includes an image display section configured to display an image to be visually recognizable through an outside scene. The HMD includes a position detecting section configured to recognize an input and a control section configured to cause the image display section to display information and change the display in the image display section according to the input recognized by the position detecting section.
    Type: Grant
    Filed: April 15, 2016
    Date of Patent: March 12, 2019
    Assignee: SEIKO EPSON CORPORATION
    Inventors: Kazuo Nishizawa, Masahide Takano, Teruhito Kojima
  • Patent number: 10133407
    Abstract: An HMD includes a right light guide and a left light guide as a display section that displays an image with the display section mounted on a user's head in such a way that the user is allowed to visually recognize a real object. The HMD further includes a right sensor section and a left sensor section that detect approach of an instruction body to the right light guide and the left light guide and touchpads that accept operation. A control section of the HMD relates contents displayed in the right light guide and the left light guide to operation corresponding to motion of the instruction body detected by the right sensor section and the left sensor section in response to the motion of the instruction body.
    Type: Grant
    Filed: December 7, 2016
    Date of Patent: November 20, 2018
    Assignee: SEIKO EPSON CORPORATION
    Inventors: Teruhito Kojima, Masahide Takano
  • Publication number: 20170213377
    Abstract: A transmission type head mounted display device is provided. The head mounted display device includes an image display unit that displays an image to allow a user wearing the head mounted display device to visually recognize the image and is capable of transmitting external scenery, a use environment determination unit (step S110, step S120) that determines a use environment of the head mounted display device, and a processing control unit (step S160, step S170) that changes at least a portion of a predetermined function built into the head mounted display device in accordance with the determined use environment.
    Type: Application
    Filed: September 29, 2015
    Publication date: July 27, 2017
    Applicant: SEIKO EPSON CORPORATION
    Inventors: Shinya TORII, Teruhito KOJIMA, Masahide TAKANO
  • Publication number: 20170185214
    Abstract: An HMD includes a right light guide and a left light guide as a display section that displays an image with the display section mounted on a user's head in such a way that the user is allowed to visually recognize a real object. The HMD further includes a right sensor section and a left sensor section that detect approach of an instruction body to the right light guide and the left light guide and touchpads that accept operation. A control section of the HMD relates contents displayed in the right light guide and the left light guide to operation corresponding to motion of the instruction body detected by the right sensor section and the left sensor section in response to the motion of the instruction body.
    Type: Application
    Filed: December 7, 2016
    Publication date: June 29, 2017
    Applicant: SEIKO EPSON CORPORATION
    Inventors: Teruhito KOJIMA, Masahide TAKANO
  • Publication number: 20170010662
    Abstract: An HMD includes an image display section configured to display an image to be visually recognizable through an outside scene. The HMD includes a position detecting section configured to recognize an input and a control section configured to cause the image display section to display information and change the display in the image display section according to the input recognized by the position detecting section.
    Type: Application
    Filed: April 15, 2016
    Publication date: January 12, 2017
    Applicant: SEIKO EPSON CORPORATION
    Inventors: Kazuo NISHIZAWA, Masahide TAKANO, Teruhito KOJIMA
  • Patent number: 8297859
    Abstract: A printing method is provided for printing on a medium with a color material by a printer including a cartridge accommodating section that removably accommodates a cartridge to which an advance payment information storage section for storing therein advance payment information is attached and which contains the color material.
    Type: Grant
    Filed: March 13, 2007
    Date of Patent: October 30, 2012
    Assignee: Seiko Epson Corporation
    Inventor: Teruhito Kojima
  • Patent number: 8199354
    Abstract: There is provided a printer that performs print on a medium by color materials, including: an advance information reading and writing section that reads and writes advance information from and in an advance information holder for storing the advance information; a print control section that outputs a print driving controlling print when the advance information is read by the advance information reading and writing section; and a used amount acquiring section that acquires a used amount for the printer based on the print driving signal output from print control section.
    Type: Grant
    Filed: January 25, 2011
    Date of Patent: June 12, 2012
    Assignee: Seiko Epson Corporation
    Inventors: Teruhito Kojima, Toshimitsu Moritaku, Yasumasa Nakajima
  • Patent number: 8184346
    Abstract: Facsimile systems, devices, and methods are provided related to transmitting an image from a sending device to a receiving device via a network. One embodiment includes a status information reply unit which replies to a notification request of status information from a sending device by transmitting status information representing status of the receiving-device to the sending device via a network, in which the status information reply unit includes a transmission source classifying portion which determines a class of the sending device and a selected-status information transmitting portion which transmits the status information to the sending device via the network.
    Type: Grant
    Filed: October 2, 2007
    Date of Patent: May 22, 2012
    Assignee: Seiko Epson Corporation
    Inventors: Takao Ozawa, Kosuke Matsunaga, Teruhito Kojima, Toshifumi Sakai, Katsunori Nagao, Kiyoshi Yoda, Masanobu Nishitani, Eiji Kubota
  • Publication number: 20110128582
    Abstract: There is provided a printer that performs print on a medium by color materials, including: an advance information reading and writing section that reads and writes advance information from and in an advance information holder for storing the advance information; a print control section that outputs a print driving controlling print when the advance information is read by the advance information reading and writing section; and a used amount acquiring section that acquires a used amount for the printer based on the print driving signal output from print control section.
    Type: Application
    Filed: January 25, 2011
    Publication date: June 2, 2011
    Applicant: Seiko Epson Corporation
    Inventors: Teruhito Kojima, Toshimitsu Moritaku, Yasumasa Nakajima
  • Patent number: 7552324
    Abstract: A printer generates a public key with a passphrase containing at least printer position information and a random number by a public key cryptography, and holds this random number. A print client previously acquires the public key from the printer. When transmitting print data to the printer, the print client encrypts the print data in advance with the acquired public key and transmits the encrypted print data as print transmitting data. The printer which has received the print transmitting data generates a private key with a passphrase containing at least printer position information and the held random number by the public key cryptography. The printer then decrypts the received print transmitting data with the private key. Consequently, the security of the print data transmitted from the print client to the printer via a network is ensured.
    Type: Grant
    Filed: July 22, 2003
    Date of Patent: June 23, 2009
    Assignee: Seiko Epson Corporation
    Inventors: Toshihiro Shima, Kazuhito Gassho, Teruhito Kojima
  • Patent number: 7506159
    Abstract: A printer generates a public key dependent on printer position information and transmits it to a print client. The print client encrypts a common key with this public key and transmits it to the printer, and encrypts print data with this common key and transmits it to the printer. The printer generates a private key dependent on printer position information to decrypt the encrypted common key, and decrypts the print data with the common key. Consequently, the printer capable of restricting the place where a print operation can be executed can be provided.
    Type: Grant
    Filed: October 21, 2004
    Date of Patent: March 17, 2009
    Assignee: Seiko Epson Corporation
    Inventors: Toshihiro Shima, Teruhito Kojima
  • Patent number: 7450259
    Abstract: The network printer 30 stores print logs generated after a previous log transmission timing into the log storage area 32b, and then sends the print logs stored in the log storage area 32b to the management server 10 at a next log transmission timing. The network printer 30 stores a log relating to a print job into the log storage area 32b on completion of the whole print job when the next job transmission timing does not come before completion of the print job, while storing a log relating to a print job into the log storage area 32b on completion of every one page included in the print job when the next job transmission timing comes before completion of the print job. This arrangement desirably ensures transmission of logs relating to all jobs generated before each transmission timing to the management server.
    Type: Grant
    Filed: March 4, 2004
    Date of Patent: November 11, 2008
    Assignee: Seiko Epson Corporation
    Inventors: Kazuhito Gassho, Teruhito Kojima, Miguel Canas
  • Patent number: 7438487
    Abstract: In printing onto a creased paper with a fold portion, a printing method of the invention performs a warning step (S203) that gives a warning about the need of smoothening out of the fold portion; and a printing step that starts printing after the warning is given in the warning step. The printing method further performs a reception step (S204, S206) that receives a confirmation instruction with respect to the warning given in the warning step, and the printing step does not start printing until the confirmation instruction is received in the reception step.
    Type: Grant
    Filed: February 14, 2006
    Date of Patent: October 21, 2008
    Assignee: Seiko Epson Corporation
    Inventors: Jun Sugiyama, Teruhito Kojima, Masahiro Hara
  • Publication number: 20080117475
    Abstract: A facsimile transmission system transmitting an image from a sending device to a receiving device via a network, includes: a status information reply unit which replies to a notification request of status information from the sending device by transmitting the status information representing status of the receiving-device to the sending device via the network, in which the status information reply unit includes: a transmission source classifying portion which determines a class of the sending device by classifying sending devices into a plurality of classes on the basis of a message transmitted by the sending devices via the network upon the notification request, and a selected-status information transmitting portion which transmits the status information to the sending device via the network, the status information being selected according to the class of the sending-side device, which is classified by the transmission source classifying portion among a plurality of status information representing the status
    Type: Application
    Filed: October 2, 2007
    Publication date: May 22, 2008
    Applicant: Seiko Epson Corporation
    Inventors: Takao Ozawa, Kosuke Matsunaga, Teruhito Kojima, Toshifumi Sakai, Katsunori Nagao, Kiyoshi Yoda, Masanobu Nishitani, Eiji Kubota