Patents by Inventor Kiyohiko Ikeda

Kiyohiko Ikeda 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).

  • Patent number: 8536588
    Abstract: A display device and a method of manufacturing the same, the display includes: an electrode plate operable to have a radio-frequency wave to pass therethrough; a light-emitting portion disposed in a direction of one surface of the electrode plate, the light-emitting portion including the electrode plate serving as a back electrode; and an antenna disposed in a direction of another surface of the electrode plate, the antenna having a stripline structure or a microstrip line structure and using a potential of the electrode plate as a reference potential.
    Type: Grant
    Filed: September 9, 2010
    Date of Patent: September 17, 2013
    Assignee: Fujitsu Limited
    Inventors: Yuji Takahashi, Toru Ozaki, Masanobu Hatanaka, Hirohisa Naito, Takahiro Kii, Kazumi Kubota, Akira Miyazaki, Takefumi Horie, Kiyohiko Ikeda
  • Patent number: 8411426
    Abstract: An information processing device has: a support stand having a base that lies flat and a pole that stands on the base; a processing unit that performs data processing; a display panel that displays an image; and a storage unit that stores information. The device further has an adaptor that supports the processing unit and the storage unit, when the adaptor is attached to the support stand. The adaptor also supports the display panel such that the processing unit and the storage unit are hidden behind the display panel.
    Type: Grant
    Filed: October 26, 2010
    Date of Patent: April 2, 2013
    Assignee: Fujitsu Limited
    Inventor: Kiyohiko Ikeda
  • Patent number: 8031916
    Abstract: The biometric information input apparatus comprises a fingerprint sensor which detects biometric information, and moisture absorbing units and which are arranged adjacent to the fingerprint sensor and absorb moisture. The moisture absorbing units and have a groove structure which generates a capillary phenomenon. The fingerprint sensor is of the sweep type which scans biometric information through relative displacement with the finger, and is formed in parallel with the direction of relative displacement between the groove structure and the finger. The groove structure has a width smaller than the pitch of the ridges of an average fingerprint.
    Type: Grant
    Filed: April 19, 2006
    Date of Patent: October 4, 2011
    Assignee: Fujitsu Limited
    Inventors: Yukihiro Abiko, Takashi Shinzaki, Kiyohiko Ikeda, Fumie Shiroyama
  • Publication number: 20110227800
    Abstract: A display device and a method of manufacturing the same, the display includes: an electrode plate operable to have a radio-frequency wave to pass therethrough; a light-emitting portion disposed in a direction of one surface of the electrode plate, the light-emitting portion including the electrode plate serving as a back electrode; and an antenna disposed in a direction of another surface of the electrode plate, the antenna having a stripline structure or a microstrip line structure and using a potential of the electrode plate as a reference potential.
    Type: Application
    Filed: September 9, 2010
    Publication date: September 22, 2011
    Applicant: FUJITSU LIMITED
    Inventors: Yuji TAKAHASHI, Toru Ozaki, Masanobu Hatanaka, Hirohisa Naito, Takahiro Kii, Kazumi Kubota, Akira Miyazaki, Takefumi Horie, Kiyohiko Ikeda
  • Publication number: 20110038117
    Abstract: An information processing device has: a support stand having a base that lies flat and a pole that stands on the base; a processing unit that performs data processing; a display panel that displays an image; and a storage unit that stores information. The device further has an adaptor that supports the processing unit and the storage unit, when the adaptor is attached to the support stand. The adaptor also supports the display panel such that the processing unit and the storage unit are hidden behind the display panel.
    Type: Application
    Filed: October 26, 2010
    Publication date: February 17, 2011
    Applicant: FUJITSU LIMITED
    Inventor: Kiyohiko IKEDA
  • Patent number: 7848090
    Abstract: An information processing device has: a support stand having a base that lies flat and a pole that stands on the base; a processing unit that performs data processing; a display panel that displays an image; and a storage unit that stores information. The device further has an adaptor that supports the processing unit and the storage unit, when the adaptor is attached to the support stand. The adaptor also supports the display panel such that the processing unit and the storage unit are hidden behind the display panel.
    Type: Grant
    Filed: June 22, 2009
    Date of Patent: December 7, 2010
    Assignee: Fujitsu Limited
    Inventor: Kiyohiko Ikeda
  • Patent number: 7843698
    Abstract: A cover is coupled to an enclosure body for a relative sliding movement. An opening operating member is attached to the enclosure body. An enclosure includes a sliding mechanism for sliding the cover. When the cover is to be removed, a user operates the opening operating member so as to cause the cover to slide. The user can thus recognize the movable portion of the enclosure. At the same time, the user can recognize the direction of movement of the movable portion, that is, the cover. Even the user who does not remember the operation of releasing can carry out the operation to remove the cover with small force and relatively easily.
    Type: Grant
    Filed: January 9, 2007
    Date of Patent: November 30, 2010
    Assignee: Fujitsu Limited
    Inventors: Tomohiro Takizawa, Kiyohiko Ikeda, Makoto Tsuchida
  • Publication number: 20090262494
    Abstract: An information processing device has: a support stand having a base that lies flat and a pole that stands on the base; a processing unit that performs data processing; a display panel that displays an image; and a storage unit that stores information. The device further has an adaptor that supports the processing unit and the storage unit, when the adaptor is attached to the support stand. The adaptor also supports the display panel such that the processing unit and the storage unit are hidden behind the display panel.
    Type: Application
    Filed: June 22, 2009
    Publication date: October 22, 2009
    Applicant: FUJITSU LIMITED
    Inventor: Kiyohiko IKEDA
  • Patent number: 7589959
    Abstract: An information processing device has: a support stand having a base that lies flat and a pole that stands on the base; a processing unit that performs data processing; a display panel that displays an image; and a storage unit that stores information. The device further has an adaptor that supports the processing unit and the storage unit, when the adaptor is attached to the support stand. The adaptor also supports the display panel such that the processing unit and the storage unit are hidden behind the display panel.
    Type: Grant
    Filed: December 13, 2006
    Date of Patent: September 15, 2009
    Assignee: Fujitsu Limited
    Inventor: Kiyohiko Ikeda
  • Publication number: 20080048984
    Abstract: An information processing device has: a support stand having a base that lies flat and a pole that stands on the base; a processing unit that performs data processing; a display panel that displays an image; and a storage unit that stores information. The device further has an adaptor that supports the processing unit and the storage unit, when the adaptor is attached to the support stand. The adaptor also supports the display panel such that the processing unit and the storage unit are hidden behind the display panel.
    Type: Application
    Filed: December 13, 2006
    Publication date: February 28, 2008
    Applicant: FUJITSU LIMITED
    Inventor: Kiyohiko Ikeda
  • Publication number: 20070160263
    Abstract: The biometric information input apparatus comprises a fingerprint sensor which detects biometric information, and moisture absorbing units and which are arranged adjacent to the fingerprint sensor and absorb moisture. The moisture absorbing units and have a groove structure which generates a capillary phenomenon. The fingerprint sensor is of the sweep type which scans biometric information through relative displacement with the finger, and is formed in parallel with the direction of relative displacement between the groove structure and the finger. The groove structure has a width smaller than the pitch of the ridges of an average fingerprint.
    Type: Application
    Filed: April 19, 2006
    Publication date: July 12, 2007
    Applicant: FUJITSU LIMITED
    Inventors: Yukihiro Abiko, Takashi Shinzaki, Kiyohiko Ikeda, Fumie Shiroyama
  • Publication number: 20070107923
    Abstract: A cover is coupled to an enclosure body for a relative sliding movement. An opening operating member is attached to the enclosure body. An enclosure includes a sliding mechanism for sliding the cover. When the cover is to be removed, a user operates the opening operating member so as to cause the cover to slide. The user can thus recognize the movable portion of the enclosure. At the same time, the user can recognize the direction of movement of the movable portion, that is, the cover. Even the user who does not remember the operation of releasing can carry out the operation to remove the cover with small force and relatively easily.
    Type: Application
    Filed: January 9, 2007
    Publication date: May 17, 2007
    Applicant: FUJITSU LIMITED
    Inventors: Tomohiro Takizawa, Kiyohiko Ikeda, Makoto Tsuchida
  • Patent number: D551225
    Type: Grant
    Filed: March 6, 2006
    Date of Patent: September 18, 2007
    Assignee: Fujitsu Limited
    Inventor: Kiyohiko Ikeda
  • Patent number: D387335
    Type: Grant
    Filed: August 28, 1996
    Date of Patent: December 9, 1997
    Assignee: Fujitsu Limited
    Inventors: Satoru Ono, Kiyohiko Ikeda, Ryoichi Takeda
  • Patent number: D387336
    Type: Grant
    Filed: August 28, 1996
    Date of Patent: December 9, 1997
    Assignee: Fujitsu Limited
    Inventors: Satoru Ono, Kiyohiko Ikeda, Ryoichi Takeda
  • Patent number: D423042
    Type: Grant
    Filed: June 3, 1998
    Date of Patent: April 18, 2000
    Assignee: Fujitsu Limited
    Inventors: Mirzat Koc, Kiyohiko Ikeda, Taku Ando