Patents by Inventor Takeharu Naito

Takeharu Naito 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: 20140187091
    Abstract: A connector comprises a shell and a detection terminal. The shell is formed with a spring portion, which has a front end of a fixed end and extends rearwards. The spring portion includes a pressed portion and a contact portion. The pressed portion is pressed by a mating connector upon insertion of the mating connector into the connector along a front-rear direction. The contact portion is movable in a predetermined direction perpendicular to the front-rear direction. The shell and the detection terminal distinct and separated from the shell form a detection switch. A state of the detection switch is changed due to the movement of the contact portion in the predetermined direction when the pressed portion is pressed by the mating connector, so that the insertion of the mating connector is detected.
    Type: Application
    Filed: June 17, 2013
    Publication date: July 3, 2014
    Inventors: Takeharu NAITO, Masayoshi NITTA
  • Publication number: 20140162484
    Abstract: A connector is selectably mateable with a first mating connector and a second mating connector. The first mating connector has a first interface and two lock portions. The second mating connector has a second interface. The connector comprises a shell. The shell has a standard portion, a modified portion and two coupling portions. The standard portion corresponds to both the first interface and the second interface. The modified portion and the coupling portions correspond not to the first interface but to the second interface. The modified portion is apart from the standard portion in an up-down direction. The coupling portion couples the standard portion and the modified portion. The shell is formed with two lock holes. The lock hole extends from the standard portion to the coupling portion. The lock holes receive the lock portions when the connector is mated with the first mating connector.
    Type: Application
    Filed: November 14, 2013
    Publication date: June 12, 2014
    Applicant: JAPAN AVIATION ELECTRONICS INDUSTRY, LIMITED
    Inventors: Takeharu NAITO, Yoshifumi KUBOTA, Toshio MASUMOTO
  • Patent number: 8730430
    Abstract: A light-emitting element substrate mounting light-emitting elements is arranged on a front face of a chassis. The light-emitting element substrate is connected to a first connector. A power supply substrate for supplying electric power to the light-emitting element substrate is arranged on a rear face of the chassis. A second connector is connected to the power supply substrate. In addition, the first and the second connectors are connected to each other, so that the power supply substrate supplies electric power to the light-emitting element substrate via the first connector and the second connector. The second connector may electrically be connected to the power supply substrate via a harness.
    Type: Grant
    Filed: March 21, 2011
    Date of Patent: May 20, 2014
    Assignee: Japan Aviation Electronics Industry, Limited
    Inventor: Takeharu Naito
  • Patent number: 8714990
    Abstract: To provide a connector which is capable of reducing the amount of protrusion from the mounting surface of a substrate, and reducing the amount of exposure of contacts, and reducing a mounting area. A housing 50 is formed by a housing main body 51 which is inserted into a cutout formed in an LED-mounted substrate, and a top plate portion 52 which is continuous with the housing main body 51 and opposes to a mounting surface of the LED-mounted substrate. The housing main body 51 accommodates a contact portion 34 of a contact 30, and is formed with a connector receiving portion 51a which receives a housing of the cable connector. The top plate portion 52 is formed with a holding portion-receiving portion 52a which receives a holding portion 31 of the contact 30, from an inserting direction DI orthogonal to a direction along which the housing main body 51 is continuous with the top plate portion 52.
    Type: Grant
    Filed: April 13, 2011
    Date of Patent: May 6, 2014
    Assignee: Japan Aviation Electronics Industry, Limited
    Inventors: Takeharu Naito, Takaaki Kudo
  • Patent number: 8690608
    Abstract: A universal serial bus (USB) receptacle with which and from which a standard USB plug and a special USB plug are selectively matable and removable along a predetermined direction. The standard USB plug is in accordance with a USB standard so as to have a standard shell. The special USB plug has a special shell so as to have a different structure from the standard shell. The USB receptacle comprises a detector. The detector has a contact portion. The contact portion is arranged at a position where the standard shell does not arrive when the standard USB plug is mated with the USB receptacle. The special shell is connected to the contact portion at the position when the special USB plug is mated with the USB receptacle.
    Type: Grant
    Filed: June 11, 2012
    Date of Patent: April 8, 2014
    Assignee: Japan Aviation Electronics Industry Limited
    Inventors: Takeharu Naito, Masahide Watanabe, Masayuki Katayanagi, Yohei Yokoyama
  • Publication number: 20130330972
    Abstract: A connector comprises a first contact, a housing and an arrangement member other than the housing. The first contact has a contact portion and a terminal portion. The housing holds the contact portion of the first contact so that the contact portion extends along a first direction. The housing is provided with an engaged portion. The arrangement member holds the terminal portion of the first contact so that the terminal portion extends along a second direction intersecting the first direction. The arrangement member is provided with an engaging portion. The engaging portion engages the engaged portion in a direction intersecting the second direction so that the arrangement member is held by the housing and the terminal portion of the first contact is bent to extend along the second direction.
    Type: Application
    Filed: June 7, 2013
    Publication date: December 12, 2013
    Inventor: Takeharu NAITO
  • Patent number: 8540385
    Abstract: Provided is a backlight assembly wherein a cost reduction is easier than conventional. A backlight assembly (1) has light-emitting element boards (23a to 23f) that are mounted with light-emitting elements (31) and provided on a frame (3b) around an upper surface (front surface) of a chassis (3), a power supply board (51) that is provided on a back surface of the chassis (3) and supplies power to the light-emitting element boards (23a to 23f), and a relay connector (21) that is held by the chassis (3) and electrically connects between the power supply board (51) and the light-emitting element boards (23a to 23f).
    Type: Grant
    Filed: March 31, 2011
    Date of Patent: September 24, 2013
    Assignee: Japan Aviation Electronics Industry, Limited
    Inventor: Takeharu Naito
  • Patent number: 8496350
    Abstract: The wiring board comprises an FFC and a through-hole portion as a segmenting portion. The through-hole portion segments the conductive pattern of the FFC into a plurality of conductive pattern segments. The conductive pattern segments connect the light emitting elements to thereby connect the light emitting elements in series to one another.
    Type: Grant
    Filed: February 11, 2010
    Date of Patent: July 30, 2013
    Assignee: Japan Aviation Electronics Industry, Limited
    Inventors: Takeharu Naito, Kazuaki Ibaraki, Nobukazu Kato
  • Patent number: 8444440
    Abstract: A connector which makes it possible to facilitate the operation of mounting the connector, and reduce the mounting costs. An upper insulating film is affixed to upper surfaces of first and second contacts, and upper surfaces of carriers. Then, the first and second contacts, are disconnected from the carriers. Finally, a lower insulating film is affixed to lower surfaces of the first and second contacts, and lower surfaces of the carriers.
    Type: Grant
    Filed: November 4, 2010
    Date of Patent: May 21, 2013
    Assignee: Japan Aviation Electronics Industry, Limited
    Inventor: Takeharu Naito
  • Publication number: 20130016498
    Abstract: Provided is a backlight assembly wherein a cost reduction is easier than conventional. A backlight assembly (1) has light-emitting element boards (23a to 23f) that are mounted with light-emitting elements (31) and provided on a frame (3b) around an upper surface (front surface) of a chassis (3), a power supply board (51) that is provided on a back surface of the chassis (3) and supplies power to the light-emitting element boards (23a to 23f), and a relay connector (21) that is held by the chassis (3) and electrically connects between the power supply board (51) and the light-emitting element boards (23a to 23f).
    Type: Application
    Filed: March 31, 2011
    Publication date: January 17, 2013
    Applicant: JAPAN AVIATION ELECTRONICS INDUSTRY, LIMITED
    Inventor: Takeharu Naito
  • Publication number: 20130012068
    Abstract: To provide a connector which is capable of reducing the amount of protrusion from the mounting surface of a substrate, and reducing the amount of exposure of contacts, and reducing a mounting area. A housing 50 is formed by a housing main body 51 which is inserted into a cutout formed in an LED-mounted substrate, and a top plate portion 52 which is continuous with the housing main body 51 and opposes to a mounting surface of the LED-mounted substrate. The housing main body 51 accommodates a contact portion 34 of a contact 30, and is formed with a connector receiving portion 51a which receives a housing of the cable connector. The top plate portion 52 is formed with a holding portion-receiving portion 52a which receives a holding portion 31 of the contact 30, from an inserting direction DI orthogonal to a direction along which the housing main body 51 is continuous with the top plate portion 52.
    Type: Application
    Filed: April 13, 2011
    Publication date: January 10, 2013
    Applicant: JAPAN AVIATION ELECTRONICS INDUSTRY, LIMITED
    Inventors: Takeharu Naito, Takaaki Kudo
  • Publication number: 20120322282
    Abstract: A universal serial bus (USB) receptacle with which and from which a standard USB plug and a special USB plug are selectively matable and removable along a predetermined direction. The standard USB plug is in accordance with a USB standard so as to have a standard shell. The special USB plug has a special shell so as to have a different structure from the standard shell. The USB receptacle comprises a detector. The detector has a contact portion. The contact portion is arranged at a position where the standard shell does not arrive when the standard USB plug is mated with the USB receptacle. The special shell is connected to the contact portion at the position when the special USB plug is mated with the USB receptacle.
    Type: Application
    Filed: June 11, 2012
    Publication date: December 20, 2012
    Applicant: JAPAN AVIATION ELECTRONICS INDUSTRY, LIMITED
    Inventors: Takeharu Naito, Masahide Watanabe, Masayuki Katayanagi, Yohei Yokoyama
  • Patent number: 8206159
    Abstract: A particular connector is for selectively connecting a first and a second mating connector which are insertable into the particular connector from mutually perpendicular directions, respectively. The particular connector includes a contact and a housing holding the contacts. The contact has a first a second contact portion which are for contacting with the first and the second mating connectors, respectively. The housing includes a first fitting portion provided with a first insertion opening for inserting the first mating connector, a second fitting portion provided with a second insertion opening for inserting the second mating connector, and guide portions which define the first and the second insertion openings, respectively. By the guide portions, the first and the second mating connectors are allowed to be selectively connected to the connector.
    Type: Grant
    Filed: February 7, 2011
    Date of Patent: June 26, 2012
    Assignee: Japan Aviation Electronics Industry, Limited
    Inventors: Takeharu Naito, Takaaki Kudo
  • Patent number: 8201958
    Abstract: To provide a backlight assembly for a liquid crystal panel, which aims to establish electrical connection between a fluorescent tube (CCFL tube) and an inverter substrate and which is low in cost and improved in assembling operability. A connector 10a includes a contact 2 and a housing 1 holding the contact 2. The contact 2 includes a holding portion held by the housing 1, a first connecting portion 18 connected to a connecting portion 51 of the fluorescent tube, and a second connecting portion 19 connected to the substrate. The first connecting portion 18 is formed from one end of the holding portion through a floating portion. The second connecting portion 19 is formed from the other end of the holding portion.
    Type: Grant
    Filed: June 19, 2008
    Date of Patent: June 19, 2012
    Assignee: Japan Aviation Electronics Industry, Limited
    Inventor: Takeharu Naito
  • Patent number: D672315
    Type: Grant
    Filed: February 16, 2012
    Date of Patent: December 11, 2012
    Assignee: Japan Aviation Electronics Industry, Limited
    Inventor: Takeharu Naito
  • Patent number: D676390
    Type: Grant
    Filed: February 16, 2012
    Date of Patent: February 19, 2013
    Assignee: Japan Aviation Electronics Industry, Limited
    Inventor: Takeharu Naito
  • Patent number: D689023
    Type: Grant
    Filed: January 17, 2012
    Date of Patent: September 3, 2013
    Assignee: Japan Aviation Electronics Industry, Limited
    Inventor: Takeharu Naito
  • Patent number: D696632
    Type: Grant
    Filed: January 17, 2012
    Date of Patent: December 31, 2013
    Assignee: Japan Aviation Electronics Industry, Limited
    Inventor: Takeharu Naito
  • Patent number: D706223
    Type: Grant
    Filed: May 1, 2013
    Date of Patent: June 3, 2014
    Assignee: Japan Aviation Electronics Industry, Limited
    Inventors: Takeharu Naito, Yoshifumi Kubota
  • Patent number: D706721
    Type: Grant
    Filed: May 1, 2013
    Date of Patent: June 10, 2014
    Assignee: Japan Aviation Electronics Industry, Limited
    Inventors: Takeharu Naito, Yoshifumi Kubota