Patents by Inventor Keisuke Takayama

Keisuke Takayama 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: 20090278649
    Abstract: A laminated ceramic electronic component includes a plurality of conductor pattern layers for a coil arranged to overlap each other to form substantially U-shaped conductors for the coil. The conductors for the coil are electrically connected in series through via holes for inner layer connection provided in ceramic green sheets to form a spiral coil. A plurality of lead conductor pattern layers also overlaps each other to form lead conductors. One lead conductor pattern layer is disposed per a predetermined number of conductor pattern layers for the coil. An end of each lead conductor pattern layer is in contact with the corresponding conductor pattern layer for the coil. In other words, the thickness of the lead conductors is less than the thickness of the conductors for the coil.
    Type: Application
    Filed: November 18, 2004
    Publication date: November 12, 2009
    Inventors: Tsuyoshi Tatsukawa, Keisuke Takayama
  • Patent number: 7510237
    Abstract: To provide a stopper structure of a sun roof device, in which the sun roof device has a front slider (20) and a driving slider (30) attached on a roof panel (4), a connecting link (40) attached to the front slider (20) and engaging with the driving slider (30), and a stopper member (60) adapted to stop the driving slider (30). When the roof panel (4) performs tilting operation, a first engaging portion (42) and a second engaging portion (43) of the connecting link (40) respectively engage with the a first cam (61) and a second cam (62) respectively formed on an upper surface and a lower surface of the stopper member (60), so that the movement of the front slider (20) in both the vehicle longitudinal direction and the vertical direction is restricted.
    Type: Grant
    Filed: August 13, 2007
    Date of Patent: March 31, 2009
    Assignees: Yachiyo Kogyo Kabushiki Kaisya, Honda Motor Co., Ltd.
    Inventors: Hiroyuki Tsukamoto, Kazutaka Sugimoto, Masaharu Ohnishi, Keisuke Takayama, Michio Tamura, Akihiko Kuribayashi
  • Publication number: 20080036246
    Abstract: To provide a stopper structure of a sun roof device, in which the sun roof device has a front slider (20) and a driving slider (30) attached on a roof panel (4), a connecting link (40) attached to the front slider (20) and engaging with the driving slider (30), and a stopper member (60) adapted to stop the driving slider (30). When the roof panel (4) performs tilting operation, a first engaging portion (42) and a second engaging portion (43) of the connecting link (40) respectively engage with the a first cam (61) and a second cam (62) respectively formed on an upper surface and a lower surface of the stopper member (60), so that the movement of the front slider (20) in both the vehicle longitudinal direction and the vertical direction is restricted.
    Type: Application
    Filed: August 13, 2007
    Publication date: February 14, 2008
    Inventors: Hiroyuki Tsukamoto, Kazutaka Sugimoto, Masaharu Ohnishi, Keisuke Takayama, Michio Tamura, Akihiko Kuribayashi
  • Publication number: 20080030051
    Abstract: In a sunroof apparatus including a roof panel attached to an opening of a fixed roof of a vehicle; a slider which is attached to the roof panel, slides in a vehicle front-to-rear direction, and thereby opens and closes the roof panel in the vehicle front-to-rear direction; and a guide frame having a guide frame rail for guiding the slider to slide on the guide frame rail, an attachment structure of the guide frame in the sunroof apparatus includes a bolt configured to join the guide frame and a vehicle body and provided in the guide frame rail or on an extension thereof.
    Type: Application
    Filed: July 24, 2007
    Publication date: February 7, 2008
    Inventors: Hiroyuki Tsukamoto, Kazutaka Sugimoto, Masaharu Ohnishi, Keisuke Takayama
  • Patent number: 5902008
    Abstract: A drainage structure for use in a sunroof apparatus is provided including a pair of drain drips (7) respectively attached to one ends of a pair of longitudinally extending opposite guide rails (3) of the sunroof apparatus mounted on a vehicle roof (2), the pair of drain drips (7) each having a drain path portion (9) and a communication path portion (11), the respective communication path portions (11) of the pair of drain drips (7) being interconnected through a communication tube (10) and oriented toward a transversely central side of the vehicle roof (2). With this drainage structure, even when water flows from an upper one of the drain drips (7) to a lower one of the drain drips (7) due to tilting of the vehicle to the right and left, the water is less likely to flow into a lower one of the guide rails (3) and hence is prevented from leaking into the inside of the vehicle.
    Type: Grant
    Filed: March 5, 1997
    Date of Patent: May 11, 1999
    Assignee: Daikyo-Webasto Co., Ltd.
    Inventors: Tsukasa Butsuen, Shinichi Nakamori, Keisuke Takayama