Patents by Inventor Bunji Inagaki

Bunji Inagaki 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: 20140106109
    Abstract: A method for manufacturing a metal ornament including an ornamental portion by processing a metal plate. The method includes forming a first resin piece including a recess corresponding to the ornamental portion on one surface of the plate, forming an opening in the plate by cutting the plate along the recess, and forming a second resin piece shaped in conformance to the ornamental portion in the plate by filling the opening and the recess with a resin. When the cut plate includes a main body and an island separated from the main body, the first resin piece is formed to include an extension that supports the island.
    Type: Application
    Filed: October 4, 2013
    Publication date: April 17, 2014
    Applicant: KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
    Inventor: Bunji INAGAKI
  • Patent number: 8545070
    Abstract: Disclosed in a door mirror device capable of continuously emitting light from two light guides. The door mirror device comprises: a first light-emitting light guide arranged in the visor part of a door mirror foldably mounted on the door mirror support part of a vehicle; a second light-emitting light guide provided in the door mirror support part, an end of the second light-emitting light guide facing to an end of the first light-emitting light guide so as to have continuity with the first light-emitting light guide; and a light source configured to emit light toward the first light-emitting light guide and the second light-emitting light guide, the light source being provided in the visor part.
    Type: Grant
    Filed: March 3, 2009
    Date of Patent: October 1, 2013
    Assignees: Fujikura Ltd., Kabushiki Kaisha Tokai Rika Denki Seisakusho
    Inventors: Koji Sakiyama, Mitsuru Kamikatano, Takashi Ichikawa, Bunji Inagaki, Masatsugu Ohashi, Takashi Ichikawa, Kazuya Umino
  • Publication number: 20110013411
    Abstract: Disclosed in a door mirror device capable of continuously emitting light from two light guides. The door mirror device comprises: a first light-emitting light guide arranged in the visor part of a door mirror foldably mounted on the door mirror support part of a vehicle; a second light-emitting light guide provided in the door mirror support part, an end of the second light-emitting light guide facing to an end of the first light-emitting light guide so as to have continuity with the first light-emitting light guide; and a light source configured to emit light toward the first light-emitting light guide and the second light-emitting light guide, the light source being provided in the visor part.
    Type: Application
    Filed: March 3, 2009
    Publication date: January 20, 2011
    Applicants: FUJIKURA LTD., KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
    Inventors: Koji Sakiyama, Mitsuru Kamikatano, Takashi Ichikawa, Bunji Inagaki, Masatsugu Ohashi, Takashi Ichikawa, Kazuya Umino
  • Publication number: 20070052805
    Abstract: An interior mirror which enables surveillance of a vehicle driver even at night, in tunnels and the like, without obstructing a forward field of vision of the vehicle driver or subjecting the vehicle driver to psychological pressure due to the presence of a surveillance device. Light with wavelengths in the infra-red light region is illuminated from infra-red LEDs inside a housing. When this light enters a filter from a rear face side thereof, the infra-red light that has wavelengths outside a range X is reflected, and the infra-red light that has wavelengths inside the range X is transmitted. This transmitted infra-red light is irradiated at the vehicle driver. This infra-red light is reflected from the vehicle driver, is incident at the filter from the front face side thereof and is again transmitted to the rear face side, and enters a lens of an infra-red camera.
    Type: Application
    Filed: October 14, 2003
    Publication date: March 8, 2007
    Applicant: Kabushiki Kaisha Tokai-Rika-Denki-Seisakusho
    Inventors: Bunji Inagaki, Hiromitsu Mizuno
  • Patent number: 7147334
    Abstract: When a vehicle mirror assembly is assembled, a bracket is firstly set as an assembling reference member, disposed on a bracket jig and positioned with respect to the bracket jig. Next, a retracting unit, a mirror surface adjustment unit, a door mirror stay and a mirror are mounted to the bracket. Finally a door mirror visor is mounted to the bracket. The bracket is made common regardless of a vehicle type thus a fixed bracket jig can be used resulting in cost reduction. Further, as the door mirror visor is mounted in a final process, defects of the door mirror visor due to scratches can be reduced thereby improving the production efficiency.
    Type: Grant
    Filed: January 3, 2001
    Date of Patent: December 12, 2006
    Assignee: Kabushiki Kaisha Tokai-Rika-Denki-Seisakusho
    Inventors: Bunji Inagaki, Fuminori Teraoka, Hiroki Iwasa, Kiyoharu Iga, Michiyasu Yajima
  • Patent number: 6961195
    Abstract: In order that an image photographed by a monitoring mechanism can be stable even in a case in which vibration of a vehicle is transmitted to a hosing, a mirror device for a vehicle comprising a housing, provided at a vehicle, which holds a mirror and covers a back surface side of the mirror, a photographing mechanism, provided within the housing, which has a lens and photographs a status in a direction in which the lens is oriented, a fixing member, fixed to one of the housing or the mirror, which fixes one of the lens or the vicinity of the lens of the photographing mechanism, is provided.
    Type: Grant
    Filed: June 9, 2003
    Date of Patent: November 1, 2005
    Assignee: Kabushiki Kaisha Tokai-Rika-Kenki-Seisakusho
    Inventor: Bunji Inagaki
  • Publication number: 20030227699
    Abstract: In order that an image photographed by a monitoring mechanism can be stable even in a case in which vibration of a vehicle is transmitted to a hosing, a mirror device for a vehicle comprising a housing, provided at a vehicle, which holds a mirror and covers a back surface side of the mirror, a photographing mechanism, provided within the housing, which has a lens and photographs a status in a direction in which the lens is oriented, a fixing member, fixed to one of the housing or the mirror, which fixes one of the lens or the vicinity of the lens of the photographing mechanism, is provided.
    Type: Application
    Filed: June 9, 2003
    Publication date: December 11, 2003
    Applicant: KABUSHIKI KAISHA TOKAI-RIKA-DENKI-SEISAKUSHO
    Inventor: Bunji Inagaki
  • Patent number: 6637898
    Abstract: A manually foldable door mirror has a stand, a bracket which is supported by the stand, and a mirror portion which is fixed to the bracket. A first surface is formed on the stand. A support shaft extends from the stand. A first projection and a second projection are located on the first surface at a predetermined interval with respect to an axis of the support shaft. A second surface is formed on the bracket. A first recess and a second recess are located on the second surface at a predetermined interval with respect to the axis of the support shaft. When the first projection fits in the first recess and the second projection faces to the second recess, the mirror portion is held at the normal position. When the second projection fits in the first recess and the first projection faces to the second recess, the mirror portion is held at the folded position. A circumferential width of the second recess is greater than those of the first and second projections. A spring urges the bracket to the stand.
    Type: Grant
    Filed: December 20, 2001
    Date of Patent: October 28, 2003
    Assignee: Kabushiki Kaisha Tokai Rika Denki Seisakusho
    Inventors: Yasunori Hattori, Bunji Inagaki
  • Patent number: 6481858
    Abstract: In a door mirror assembly for a vehicle, a case is supported at a door mirror stay provided at a vehicle door and mounted to a door mirror visor, whereby the door mirror visor is disposed above the door mirror stay. An overlap portion provided at the case and an overlap portion provided at an opening of the door mirror visor are overlapped one above the other and mounted, and a gap between the opening of the door mirror visor and the lower part of the case is thus stopped. Therefore, generation of wind noises caused by wind entering through the gap between the opening of the door mirror visor and the lower part of the case while a vehicle is in motion can be prevented.
    Type: Grant
    Filed: December 7, 2000
    Date of Patent: November 19, 2002
    Assignee: Kabushiki Kaisha Tokai-Rika-Denki-Seisakusho
    Inventors: Bunji Inagaki, Yoshio Tsujiuchi
  • Publication number: 20020075577
    Abstract: A manually foldable door mirror has a stand, a bracket which is supported by the stand, and a mirror portion which is fixed to the bracket. A first surface is formed on the stand. A support shaft extends from the stand. A first projection and a second projection are located on the first surface at a predetermined interval with respect to an axis of the support shaft. A second surface is formed on the bracket. A first recess and a second recess are located on the second surface at a predetermined interval with respect to the axis of the support shaft. When the first projection fits in the first recess and the second projection faces to the second recess, the mirror portion is held at the normal position. When the second projection fits in the first recess and the first projection faces to the second recess, the mirror portion is held at the folded position. A circumferential width of the second recess is greater than those of the first and second projections. A spring urges the bracket to the stand.
    Type: Application
    Filed: December 20, 2001
    Publication date: June 20, 2002
    Inventors: Yasunori Hattori, Bunji Inagaki
  • Patent number: 6371550
    Abstract: The present invention relates to a structure for holding a visor for a door mirror device. In the present invention, a seat is integrally formed at a backside of a visor cover. A clip, which is formed separately from the visor cover, is mounted to the seat. A clip-engaging hole is formed at a frame, and, by engaging the clip with the clip engaging hole, the visor cover can be assembled to the frame.
    Type: Grant
    Filed: April 6, 2001
    Date of Patent: April 16, 2002
    Assignee: Kabushiki Kaisha Tokai-Rika-Denki-Seisakusho
    Inventors: Masakazu Iwatsuki, Yasuhide Narita, Bunji Inagaki
  • Publication number: 20010030445
    Abstract: The present invention relates to a structure for holding a visor for a door mirror device. In the present invention, a seat is integrally formed at a backside of a visor cover. A clip, which is formed separately from the visor cover, is mounted to the seat. A clip-engaging hole is formed at a frame, and, by engaging the clip with the clip engaging hole, the visor cover can be assembled to the frame.
    Type: Application
    Filed: April 6, 2001
    Publication date: October 18, 2001
    Inventors: Masakazu Iwatsuki, Yasuhide Narita, Bunji Inagaki
  • Patent number: 6260977
    Abstract: A door mirror stay which has a mount plate which is fixed along a door panel, a mirror support which is supported by the mount plate and which supports a mirror unit, and a porous member which is integrally formed with the mount plate, the porous member covering a mount surface of the mount plate. This integrally formed porous member has a function to seal and protect the mount surface. The number of parts of the stay and in turn the number of working steps can be decreased, so that the manufacturing cost can be more lowered than the conventional. In the present invention, the door mirror stay can be a one-piece type stay, or a two-piece type stay. In two-piece type stay, an air flow is prevented from entering the automobile through the gaps between each pieces, so that the wind noise can be lowered.
    Type: Grant
    Filed: November 9, 1999
    Date of Patent: July 17, 2001
    Assignee: Kabushiki Kaisha Tokai Rika Denki Seisakusho
    Inventor: Bunji Inagaki
  • Publication number: 20010007515
    Abstract: When a vehicle mirror assembly is assembled, a bracket is firstly set as an assembling reference member, disposed on a bracket jig and positioned with respect to the bracket jig. Next, a retracting unit, a mirror surface adjustment unit, a door mirror stay and a mirror are mounted to the bracket. Finally a door mirror visor is mounted to the bracket. The bracket is made common regardless of a vehicle type thus a fixed bracket jig can be used resulting in cost reduction. Further, as the door mirror visor is mounted in a final process, defects of the door mirror visor due to scratches can be reduced thereby improving the production efficiency.
    Type: Application
    Filed: January 3, 2001
    Publication date: July 12, 2001
    Inventors: Bunji Inagaki, Fuminori Teraoka, Hiroki Iwasa, Kiyoharu Iga, Michiyasu Yajima
  • Publication number: 20010003496
    Abstract: In a door mirror assembly for a vehicle, a case is supported at a door mirror stay provided at a vehicle door and mounted to a door mirror visor, whereby the door mirror visor is disposed above the door mirror stay. An overlap portion provided at the case and an overlap portion provided at an opening of the door mirror visor are overlapped one above the other and mounted, and a gap between the opening of the door mirror visor and the lower part of the case is thus stopped. Therefore, generation of wind noises caused by wind entering through the gap between the opening of the door mirror visor and the lower part of the case while a vehicle is in motion can be prevented.
    Type: Application
    Filed: December 7, 2000
    Publication date: June 14, 2001
    Inventors: Bunji Inagaki, Yoshio Tsujiuchi
  • Patent number: 6089723
    Abstract: A structure, for mounting a base (1) and a base cover (3) constituting a stay of an automobile door mirror, which corrects a deformation of the base cover (3), prevent a generation of an air-striking sound, and prevent an increase in thickness of the stay. Concave (10) are formed on the lower surface of the base (1) such that the concave (10) are positioned in the periphery of an mounting hole (9) and circumferentially discontinuous with each other. The base cover (3) has an opening (12) corresponding to a mounting hole (9) of the base (1) and a hook-shaped engaging part (15) erected along the circumference of the opening (12). A tip engaging part (14) of the engaging part (15) is formed with a thickness substantially equal to a depth of the concave (10) of the base (1). The base cover (3) has a first projection (16) circumferentially continuous relative to the base part (13).
    Type: Grant
    Filed: February 13, 1998
    Date of Patent: July 18, 2000
    Assignee: Kabushiki Kaisha Tokai Rika Denki Seisakusho
    Inventors: Morihiko Ogasawara, Bunji Inagaki
  • Patent number: 6000805
    Abstract: An automobile mirror assembly in which a value of resistance of a rotary variable resistor with an actuator that is driven to rotate by a mirror push-pull operation shaft being moved in its axial direction at time of adjusting a posture of a mirror in the assembly, varies generally linearly when the mirror push-pull operation shaft moves linearly in the axial direction. The mirror push-pull operation shaft has a flat rear end face, and the actuator has one end that forms arc-shaped in which the flat rear end face thereof contacts the one end thereof, and in which the other end of the actuator is fixed to a rotation shaft of the rotary variable resistor. The arc of the arc-shaped one end of the actuator is included within a revolving plane within which the actuator is rotated.
    Type: Grant
    Filed: August 6, 1998
    Date of Patent: December 14, 1999
    Assignee: Kabushiki Kaisha Tokai Rika Denki Seisakusho
    Inventor: Bunji Inagaki