Patents by Inventor Mitsuhiro Takeguchi

Mitsuhiro Takeguchi 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: 7461963
    Abstract: The display device lighting unit comprises a light source lamp and a lamp holder, which has one or an arbitrary combination of the following features: (1) the lamp holder comprises a plurality of supporting members at least partly integrated, (2) the light source lamp or lamps have a curved portion and each is supported by supporting members of the lamp holder or holders at least partly at the respective curved portions, (3) the lamp holder has, for example, projections, depressions and so on that reduces the supporting area of the supporting members, (4) means for fixing the lamp holder within the display device lighting unit after the fixation of light source lamp on the supporting members of the lamp holder or holders in which at least one fixing member of the lamp holder or holders have a structure resulting from division into two.
    Type: Grant
    Filed: January 12, 2005
    Date of Patent: December 9, 2008
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Satoshi Ono, Mitsuhiro Takeguchi
  • Publication number: 20050207149
    Abstract: A display device lighting unit reduces the necessary number of parts and prevents deviations in the assemblage thereof, and thus improving display quality and shock resistance. The display device comprises a light source lamp and a lamp holder which has one or more of the following four features: (1) the lamp holder comprises a plurality of supporting members at least partly integrated, (2) the light source lamp has a curved portion and is supported by supporting members of the lamp holder at least partly at the respective curved portions, (3) projections, depressions for reducing the supporting area of the supporting members of the lamp holder, (4) means for fixing the lamp holder within the display device lighting unit after the fixation of light source lamp on the supporting members of the lamp holder, at least one fixing member having a structure resulting from division into two.
    Type: Application
    Filed: January 12, 2005
    Publication date: September 22, 2005
    Applicant: Sharp Kabushiki Kaisha
    Inventors: Satoshi Ono, Mitsuhiro Takeguchi
  • Patent number: 6368152
    Abstract: An electronic equipment terminal connector of the present invention is to be attached to an electronic equipment chassis by inserting a portion of an insulator composed of a plurality of terminal pins linked to one another into an opening section of the electronic equipment chassis so as to make an electrical connection between the terminal pins and a substrate portion in the electronic equipment chassis, and the electronic equipment terminal connector is provided with a stop section which stops the insulator on the electronic equipment chassis while the portion of the insulator is inserted into the opening section of the electronic equipment chassis.
    Type: Grant
    Filed: February 4, 2000
    Date of Patent: April 9, 2002
    Assignee: Sharp Kabushiki Kaisha
    Inventor: Mitsuhiro Takeguchi
  • Patent number: RE44197
    Abstract: The display device lighting unit comprises a light source lamp and a lamp holder, which has one or an arbitrary combination of the following features: (1) the lamp holder comprises a plurality of supporting members at least partly integrated, (2) the light source lamp or lamps have a curved portion and each is supported by supporting members of the lamp holder or holders at least partly at the respective curved portions, (3) the lamp holder has, for example, projections, depressions and so on that reduces the supporting area of the supporting members, (4) means for fixing the lamp holder within the display device lighting unit after the fixation of light source lamp on the supporting members of the lamp holder or holders in which at least one fixing member of the lamp holder or holders have a structure resulting from division into two.
    Type: Grant
    Filed: December 8, 2010
    Date of Patent: May 7, 2013
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Satoshi Ono, Mitsuhiro Takeguchi