Patents by Inventor Shiro Naoi

Shiro Naoi 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).

  • Flat display device
    Patent number: 7339319
    Abstract: In a flat display device having a pair of substrates for defining a gas discharge space in which a gas used to generate discharge luminance is sealed, means for absorbing or reflecting near infrared rays is included.
    Type: Grant
    Filed: February 2, 2007
    Date of Patent: March 4, 2008
    Assignee: Fujitsu Limited
    Inventors: Takatoshi Hirota, Hideo Kimura, Kazuo Imaoka, Satoshi Yokoyama, Mitsuharu Sato, Shiro Naoi, Takaaki Onoe
  • FLAT DISPLAY DEVICE
    Publication number: 20070126362
    Abstract: In a flat display device having a pair of substrates for defining a gas discharge space in which a gas used to generate discharge luminance is sealed, means for absorbing or reflecting near infrared rays is included.
    Type: Application
    Filed: February 2, 2007
    Publication date: June 7, 2007
    Applicant: FUJITSU LIMITED
    Inventors: Takatoshi HIROTA, Hideo Kimura, Kazuo Imaoka, Satoshi Yokoyama, Mitsuharu Sato, Shiro Naoi, Takaaki Onoe
  • Flat display device
    Patent number: 7196471
    Abstract: In a flat display device having a pair of substrates for defining a gas discharge space in which a gas used to generate discharge luminance is sealed, means for absorbing or reflecting near infrared rays is included.
    Type: Grant
    Filed: April 14, 2006
    Date of Patent: March 27, 2007
    Assignee: Fujitsu Limited
    Inventors: Takatoshi Hirota, Hideo Kimura, Kazuo Imaoka, Satoshi Yokoyama, Mitsuharu Sato, Shiro Naoi, Takaaki Onoe
  • Flat display device
    Publication number: 20060181213
    Abstract: In a flat display device having a pair of substrates for defining a gas discharge space in which a gas used to generate discharge luminance is sealed, means for absorbing or reflecting near infrared rays is included.
    Type: Application
    Filed: April 14, 2006
    Publication date: August 17, 2006
    Applicant: FUJITSU LIMITED
    Inventors: Takatoshi Hirota, Hideo Kimura, Kazuo Imaoka, Satoshi Yokoyama, Mitsuharu Sato, Shiro Naoi, Takaaki Onoe
  • Flat display device
    Patent number: 7088042
    Abstract: In a flat display device having a pair of substrates for defining a gas discharge space in which a gas used to generate discharge luminance is sealed, means for absorbing or reflecting near infrared rays is included.
    Type: Grant
    Filed: October 1, 2003
    Date of Patent: August 8, 2006
    Assignee: Fujitsu Limited
    Inventors: Takatoshi Hirota, Hideo Kimura, Kazuo Imaoka, Satoshi Yokoyama, Mitsuharu Sato, Shiro Naoi, Takaaki Onoe
  • FLAT DISPLAY DEVICE
    Publication number: 20040095068
    Abstract: In a flat display device having a pair of substrates for defining a gas discharge space in which a gas used to generate discharge luminance is sealed, means for absorbing or reflecting near infrared rays is included.
    Type: Application
    Filed: October 1, 2003
    Publication date: May 20, 2004
    Applicant: Fujitsu Limited
    Inventors: Takatoshi Hirota, Hideo Kimura, Kazuo Imaoka, Satoshi Yokoyama, Mitssuharu Sato, Shiro Naoi, Takaaki Onoe
  • Flat display device
    Patent number: 6630789
    Abstract: In a flat display device having a pair of substrates for defining a gas discharge space in which a gas used to generate discharge luminance is sealed, means for absorbing or reflecting near infrared rays is included.
    Type: Grant
    Filed: March 29, 2001
    Date of Patent: October 7, 2003
    Assignee: Fujitsu Limited
    Inventors: Takatoshi Hirota, Hideo Kimura, Kazuo Imaoka, Satoshi Yokoyama, Mitsuharu Sato, Shiro Naoi, Takaaki Onoe
  • Flat display device
    Patent number: 6297582
    Abstract: In a flat display device having a pair of substrates for defining a gas discharge space in which a gas used to generate discharge luminance is sealed, means for absorbing or reflecting near infrared rays is included.
    Type: Grant
    Filed: June 3, 1997
    Date of Patent: October 2, 2001
    Assignee: Fujitsu Limited
    Inventors: Takatoshi Hirota, Hideo Kimura, Kazuo Imaoka, Satoshi Yokoyama, Mitsuharu Sato, Shiro Naoi, Takaaki Onoe
  • Flat display device
    Publication number: 20010019236
    Abstract: In a flat display device having a pair of substrates for defining a gas discharge space in which a gas used to generate discharge luminance is sealed, means for absorbing or reflecting near infrared rays is included.
    Type: Application
    Filed: March 29, 2001
    Publication date: September 6, 2001
    Inventors: Takatoshi Hirota, Hideo Kimura, Kazuo Imaoka, Satoshi Yokoyama, Mitsuharu Sato, Shiro Naoi, Takaaki Onoe
  • Magnetic bubble memory device cassette
    Patent number: 4459679
    Abstract: A cassette type magnetic bubble memory device is dismountably attached to a main apparatus, having a bubble driving circuit, a bubble writing circuit and a bubble reading circuit, and which comprises a case and, contained therein, a magnetic bubble memory element including at least a bubble chip, a coil for producing a revolving magnetic field and a magnet for producing a bias magnetic field. A writing-inhibiting member is mounted on the surface of the case to hold the state of inhibition of the writing operation in the magnetic bubble memory element. This writing-inhibiting member is arranged so that the state of inhibition of the writing operation and the state of allowance of the writing operation can be switched by a manual operation.
    Type: Grant
    Filed: October 1, 1980
    Date of Patent: July 10, 1984
    Assignee: Fujitsu Limited
    Inventors: Toshiaki Sukeda, Shiro Naoi, Harumi Maegawa
  • Magnetic bubble memory cassette
    Patent number: 4459680
    Abstract: A magnetic bubble memory device of a cassette type including at least one magnetic bubble memory chip, a package for accommodating the chip and upper and lower cases. In the magnetic bubble memory device, two magnetic shield plates are fixed to the inner surfaces of the upper and lower cases, respectively.
    Type: Grant
    Filed: October 28, 1981
    Date of Patent: July 10, 1984
    Assignee: Fujitsu Limited
    Inventors: Toshiaki Sukeda, Shiro Naoi, Harumi Maegawa