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| Number | Title | Issue Date |
| 8159249 | Inspection unit An inspection unit includes: a metal block having a through hole; a contact probe for grounding which is coaxially arranged in through hole; and a coil spring having electrical conductivity at least on a surface thereof and provided between an inner peripheral face ... | 04/17/2012 |
| 8138983 | Vehicle antenna unit A vehicle includes a vehicle frame, a dielectric panel mounted to the vehicle frame, an antenna unit mounted on the dielectric panel, an electrically conductive bracket connected with the antenna unit, and a resilient ground plate connected with the bracket and the ... | 03/20/2012 |
| 8092229 | Relay connector A core conductor of a coaxial connector is electrically connected to a terminal electrode which is provided at an end of a surface of a board, and a shell GND of the coaxial connector is electrically connected to a GND electrode which is provided at an end of a back... | 01/10/2012 |
| 8076952 | Socket for inspection A support block is provided with a plurality of through holes for supporting probes. The probes for signals, for power supply and for grounding are secured in the through holes of the support block and electrically interconnect electrode terminals of a device to be ... | 12/13/2011 |
| 8011953 | Relay connector A relay connector for electrically connecting a board and a coaxial connector including a shell GND, a dielectric member and a core conductor, includes: a conductive first block including a first surface from which the core conductor is projected and a second surfac... | 09/06/2011 |
| 7987706 | Tire air-pressure sensor The present invention provides a tire air-pressure sensor (30) in which water is hard to intrude into a communication passage (36) communicating with a sensor portion (18a) of an air-pressure sensor element (18) and in which water ... | 08/02/2011 |
| 7909660 | Right angle type spring connector To provide a right angle type spring connector in which a caulking work is not necessary, the number of components is small, and electric connection is reliably maintained. The right angle type spring connector is configured as follows. A tube is formed with ... | 03/22/2011 |
| 7887340 | Fixing structure of relay connector A fixing structure of a relay connector includes: a guide block fixed to a lower portion of the relay connector; a movable support shaft movable in a first direction perpendicular to a second direction which is parallel to an axial direction of the coaxial connector... | 02/15/2011 |
| 7804457 | Multi-band antenna with inductor and/or capacitor A multi-band antenna is adapted to operate in a first frequency band and a second frequency band which is lower than the first frequency band. In the multi-band antenna, an antenna element has an electrical length of ¾ wavelength of the first frequency band. The an... | 09/28/2010 |
| 7772864 | Contact probe with reduced voltage drop and heat generation A contact probe includes a plurality of probes, each of the probes including: an conductive tube; an conductive plunger, contained in at least one end side of the tube, and having a distal end part protruding outward from the tube in an axial direction of the tube; ... | 08/10/2010 |
| 7713095 | Contact A contact includes: an insulating housing, including a first face and a second face opposite to the first face, and formed with an insertion hole parallel to the first face and the second face, the first face formed with a first slit extending in an axial direction ... | 05/11/2010 |
| D614570 | Electrical connector | 04/27/2010 |
| 7695285 | Spring connector and connector A spring connector, includes: an electrically conductive metal tube, having a bottomed hole; a plunger, which is provided in the bottomed hole so as to freely move in an axial direction and so as not to slip out from the bottomed hole, and an tip end portion of whic... | 04/13/2010 |
| 7663387 | Test socket A support block has a first face, a second face opposed to the first face, and first and second through holes communicating between the first face and the second face, and is formed with resin material. The first face, the second face, and the first and second throu... | 02/16/2010 |
| 7656179 | Relay connector having a pin block and a floating guide with guide hole A relay connector connects a terminal of a connector to be inspected provided on a board for inspection to a measuring instrument. The relay connector includes: a pin block; a floating guide, arranged so as to approach and separate with respect to the pin block and ... | 02/02/2010 |
| 7656175 | Inspection unit An insulative block has a first face adapted to oppose a board on which an inspection circuit is arranged and a second face adapted to oppose a device to be inspected. The insulative block is formed with first through holes each of which communicates the first face ... | 02/02/2010 |
| 7611389 | Connector The invention relates to a connector comprising a housing, a spring biased contact surface facing in a front direction of said connector for establishing a contact with a connector counterpart, said contact surface being movable within a working area against a sprin... | 11/03/2009 |
| 7598921 | Folded antenna An antenna element 1 is formed such that a plurality of turning parts 13, 15, 17 are formed by being turned back in zigzag in parallel to a ground conductor film 2 while extending perpendicularly thereto and the lengths of segments 12, 14, 16... | 10/06/2009 |
| 7575487 | Electric connector An electric connector includes: a soldering portion, to be soldered to a substrate, and extending in a first direction; a rising portion, one end of which is connected to one end of the soldering portion, and extending in a second direction perpendicular to the firs... | 08/18/2009 |
| 7573279 | Jig for Kelvin test A jig for Kelvin Test includes a first probe and a second probe which are arranged in parallel in a socket comprised of insulating material. Probes include a conductive tube and a conductive plunger, contained in at least one end side of the tube, and having a dista... | 08/11/2009 |
| 7557773 | Variable tuning antenna and mobile wireless device using same A variable tuning antenna includes a tuning circuit (1) and a radiation element (2), connected to each other in series. The tuning circuit (1) includes a first inductance element (11) and a parallel circuit (12) to each other in se... | 07/07/2009 |
| D592193 | Antenna substrate | 05/12/2009 |
| 7518567 | Planar antenna In a planar antenna, a plate member is adapted to be electrically grounded. A radiating electrode is opposing the plate member with a gap and extending parallel to the plate member. A feeding pin is disposed at a center part of the radiating electrode, and adapted t... | 04/14/2009 |
| D589946 | Antenna chassis | 04/07/2009 |
| D586299 | Electrical connector | 02/10/2009 |
| 7484999 | Relay connector A conductive main block is formed with a through hole in which a dielectric member of a coaxial connector is inserted. A shell GND of the coaxial connector is secured on a surface of the main block. The core conductor peeled from the dielectric member is projected f... | 02/03/2009 |
| 7466270 | Planar antenna A plate member is adapted to be electrically grounded. A first radiating electrode opposes the plate member with a gap and extending parallel to the plate member. A second radiating electrode opposes the plate member with a gap and extending parallel to the plate me... | 12/16/2008 |
| 7456645 | Inspection coaxial probe and inspection unit incorporating the same A conductive block is formed with a first face, a second face and a through hole connecting the first face and the second face. A contact probe is provided with a conductive pipe and a conductive plunger, retractably provided in at a first end of the pipe, the plung... | 11/25/2008 |
| 7435109 | Spring connector A spring connector includes: an electrically-conductive pin; an electrically-conductive tube, having the pin slidably received therein, the tube holding the pin in such a condition that at least part of the pin projects from one end of the tube in a first direction,... | 10/14/2008 |
| 7420511 | Antenna for a plurality of bands The present invention provides an antenna for multiple bands employing a single antenna element 10, capable of operating in multiple frequency bands, and ideal for size reduction purposes. One end A of an antenna element 10 is electrically connected to... | 09/02/2008 |
| 7420383 | Inspection unit for high frequency/high speed device connections An insulative block has a first face adapted to oppose a board on which an inspection circuit is arranged and a second face adapted to oppose a device to be inspected. The insulative block is formed with through holes each of which communicates the first face and th... | 09/02/2008 |
| 7351100 | Electric connector A plug member is adapted to be fitted into a socket member in a first direction. The plug member includes: a plug body, formed with a plug groove extending in a second direction perpendicular to the first direction; and plug contacts each having a blade portion. A p... | 04/01/2008 |
| 7312761 | Antenna device mounted on vehicle A base member is adapted to be mounted on a vehicle body. A proximal end of a rod-shaped antenna body is pivotably provided on the base member. The antenna body includes an antenna element. A first conductive member is disposed in the base member and provided with a... | 12/25/2007 |
| 7282378 | Method of manufacturing inspection unit A conductive member having a first face adapted to be mounted on a board on which an inspection circuit is arranged, and a second face adapted to be opposed to a device to be inspected is prepared. The conductive member is formed with a first through hole having a f... | 10/16/2007 |
| 7274341 | Antenna mounting structure A structure for mounting an antenna device on a first side of a panel body is disclosed. A first fixation member includes a first end having a first width, a second end, and a slit connecting the first end and the second end. A protrusion is protruded from the anten... | 09/25/2007 |
| 7271773 | Antenna mounted on vehicle In an antenna adapted to be mounted on a vehicle body, a base member supports a base end of the antenna element. A screw member is extended from the base member and adapted to be inserted into a though hole formed in the vehicle body. A wall member is extended from ... | 09/18/2007 |
| 7259719 | Surface-mounted antenna and portable wireless device incorporating the same A ground electrode is provided on a first surface of a dielectric body. A radiation electrode has a first end which is left open and a second end which is connected to the ground electrode. A feeding terminal is provided on the first surface. A feeding electrode has... | 08/21/2007 |
| 7255572 | Electrical connector provided with coiled spring contact A connector is adapted to be mounted on a board member. An insulative holder is formed with a through hole connecting a first side face and a second side face which is adapted to be opposed to the board member. The insulative holder accommodates a coiled spring in t... | 08/14/2007 |
| 7250912 | Fixing structure A first member is formed with a hole having an inner wall formed with a recess at a first circumferential position. A second member is formed with an elastic retainer which is retractably projected from an outer peripheral face of the second member and engaged with ... | 07/31/2007 |
| 7244139 | Electric connector and method for manufacturing the same A plug body is adapted to be fitted into a socket body in a first direction, and formed with a groove extending in a second direction perpendicular to the first direction. Each of plug contacts has a first contact piece and a second contact piece opposing to each ot... | 07/17/2007 |
