Patents by Inventor Atsushi Ishibashi

Atsushi Ishibashi 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: 8425379
    Abstract: A power transfer mechanism control device controlling a power transfer mechanism mounted on a vehicle which transfers power from an internal combustion engine to an axle side via a friction engagement element actuated by a fluid pressure from either of a first fluid pressure actuator driven by the power from the internal combustion engine and a second fluid pressure actuator driven by a fluid pressure source different from a fluid pressure source for the first fluid pressure actuator. When the internal combustion engine is to be automatically started, the second fluid pressure actuator is controlled such that, before complete combustion occurs in the internal combustion engine, the friction engagement element stands by in a low-pressure state, and the first fluid pressure actuator is controlled such that the friction engagement element transfers the torque at predetermined timing after the complete combustion occurs in the internal combustion engine.
    Type: Grant
    Filed: January 21, 2011
    Date of Patent: April 23, 2013
    Assignee: Aisin AW Co., Ltd.
    Inventors: Nobuyuki Hirai, Tetsuya Shimizu, Kenichi Tsuchida, Kazunori Ishikawa, Atsushi Ishibashi
  • Publication number: 20110237394
    Abstract: A power transfer mechanism control device controlling a power transfer mechanism mounted on a vehicle which transfers power from an internal combustion engine to an axle side via a friction engagement element actuated by a fluid pressure from either of a first fluid pressure actuator driven by the power from the internal combustion engine and a second fluid pressure actuator driven by a fluid pressure source different from a fluid pressure source for the first fluid pressure actuator. When the internal combustion engine is to be automatically started, the second fluid pressure actuator is controlled such that, before complete combustion occurs in the internal combustion engine, the friction engagement element stands by in a low-pressure state, and the first fluid pressure actuator is controlled such that the friction engagement element transfers the torque at predetermined timing after the complete combustion occurs in the internal combustion engine.
    Type: Application
    Filed: January 21, 2011
    Publication date: September 29, 2011
    Applicant: AISIN AW CO., LTD.
    Inventors: Nobuyuki HIRAI, Tetsuya SHIMIZU, Kenichi TSUCHIDA, Kazunori ISHIKAWA, Atsushi ISHIBASHI
  • Patent number: 7621359
    Abstract: An output shaft is divided into a first output shaft and a second output shaft. Torque from a motive power distributing planetary gear is transferred to the first output shaft. The first output shaft is supported on partition walls by a both-end support structure via bearings. Assist torque from a transmission is applied to the second output shaft. The second output shaft is also supported on partition walls by a both-end support structure via bearings.
    Type: Grant
    Filed: September 19, 2005
    Date of Patent: November 24, 2009
    Assignees: Aisin AW Co., Ltd, Toyota Jidosha Kabushiki Kaisha
    Inventors: Seigo Kano, Satoru Wakuta, Kazuhisa Ozaki, Toshiharu Ikeda, Atsushi Ishibashi, Masahiro Kojima, Masatoshi Adachi
  • Patent number: 7614466
    Abstract: A front end portion of an output shaft is supported by a bearing mounted to an inner peripheral surface of a partition that separates a power distributing planetary gear and a speed change unit. A rear end portion of the output shaft is supported via a bearing which is interposed along a portion of the same plane along which also lies a mounting surface of a bearing in a rear wall that supports a rear end portion of a rotor of a second motor. As a result, the output shaft is supported by a twin support structure via the bearings by the partition and the rear wall.
    Type: Grant
    Filed: October 14, 2005
    Date of Patent: November 10, 2009
    Assignees: Toyota Jidosha Kabushiki Kaisha, Aisin AW Co., Ltd
    Inventors: Seigo Kano, Satoru Wakuta, Kazuhisa Ozaki, Toshiharu Ikeda, Atsushi Ishibashi, Masahiro Kojima, Masatoshi Adachi
  • Patent number: 7520615
    Abstract: A display apparatus is provided which can display different text/image information depending on the viewing angle and the viewer, display a high reality three-dimensional image viewable from any direction and realize stereoscopic viewing without glasses or the like. The display apparatus includes a display unit having a view angle-limiting filter on its surface, a rotary mechanism to rotate the display unit and a control unit which implements control so that when the display unit, rotated by the rotary mechanism, is faced to each of plural directions, the display unit displays a different text/image content associated with the direction.
    Type: Grant
    Filed: April 26, 2006
    Date of Patent: April 21, 2009
    Assignee: Hitachi, Ltd.
    Inventors: Takeshi Hoshino, Rieko Otsuka, Atsushi Ishibashi, Youichi Horii, Manabu Yanagimoto, Yukinobu Maruyama
  • Patent number: D599391
    Type: Grant
    Filed: November 25, 2008
    Date of Patent: September 1, 2009
    Assignee: Hitachi, Ltd.
    Inventors: Atsushi Ishibashi, Yoshihiro Iwama, Hiroshi Hoshi
  • Patent number: D627386
    Type: Grant
    Filed: November 30, 2009
    Date of Patent: November 16, 2010
    Assignee: Hitachi Consumer Electronics Co., Ltd.
    Inventors: Yuta Kawaguchi, Masayuki Ohki, Yoshihiro Iwama, Kazumasa Ueoka, Atsushi Ishibashi
  • Patent number: D636426
    Type: Grant
    Filed: July 29, 2010
    Date of Patent: April 19, 2011
    Assignee: Hitachi Consumer Electronics Co., Ltd.
    Inventors: Yuta Kawaguchi, Atsushi Ishibashi, Yoshihiro Iwama, Shinji Matsumoto, Kazumasa Ueoka
  • Patent number: D639330
    Type: Grant
    Filed: September 23, 2010
    Date of Patent: June 7, 2011
    Assignee: Hitachi Consumer Electronics Co., Ltd.
    Inventors: Yuta Kawaguchi, Atsushi Ishibashi, Yoshihiro Iwama, Shinichi Urano
  • Patent number: D639331
    Type: Grant
    Filed: September 23, 2010
    Date of Patent: June 7, 2011
    Assignee: Hitachi Consumer Electronics Co., Ltd.
    Inventors: Yuta Kawaguchi, Atsushi Ishibashi, Yoshihiro Iwama, Shinichi Urano
  • Patent number: D650822
    Type: Grant
    Filed: September 23, 2010
    Date of Patent: December 20, 2011
    Assignee: Hitachi Consumer Electronics Co., Ltd.
    Inventors: Yoshihiro Iwama, Atsushi Ishibashi, Yuta Kawaguchi, Koji Hirata, Toshihiko Matsuzawa, Tadashi Sato
  • Patent number: D663723
    Type: Grant
    Filed: December 16, 2011
    Date of Patent: July 17, 2012
    Assignees: Nakayo Telecommunications, Inc., NTT Advanced Technology Corporation
    Inventors: Naoki Ashiwa, Hiroya Mochimasu, Kazunori Kobayashi, Takeshi Konno, Masao Minokawa, Yumi Yoshie, Sonomi Kobune, Yoshiaki Kozaki, Minato Kanazawa, Yuta Kawaguchi, Atsushi Ishibashi, Yoshihiro Iwama
  • Patent number: D678382
    Type: Grant
    Filed: February 9, 2012
    Date of Patent: March 19, 2013
    Assignee: Hitachi Consumer Electronics Co., Ltd.
    Inventors: Atsushi Ishibashi, Yuta Kawaguchi, Yoshihiro Iwama, Chohei Ono, Satoshi Nakayama, Kazumasa Ueoka, Kazuomi Kaneko
  • Patent number: D680150
    Type: Grant
    Filed: February 9, 2012
    Date of Patent: April 16, 2013
    Assignee: Hitachi Consumer Electronics Co., Ltd.
    Inventors: Yuta Kawaguchi, Atsushi Ishibashi, Yoshihiro Iwama, Seiichi Sekiguchi
  • Patent number: D683782
    Type: Grant
    Filed: June 21, 2012
    Date of Patent: June 4, 2013
    Assignee: Hitachi Consumer Electronics Co., Ltd.
    Inventors: Atsushi Ishibashi, Yoshihiro Iwama, Takafumi Ishizu, Yuta Kawaguchi, Kazumasa Ueoka
  • Patent number: D686182
    Type: Grant
    Filed: December 16, 2011
    Date of Patent: July 16, 2013
    Assignees: Nakayo Telecommunications, Inc., NTT Advanced Technology Corporation
    Inventors: Naoki Ashiwa, Amane Takahashi, Kazunori Kobayashi, Takeshi Konno, Masao Minokawa, Yumi Yoshie, Sonomi Kobune, Yoshiaki Kozaki, Minato Kanazawa, Yuta Kawaguchi, Atsushi Ishibashi, Yoshihiro Iwama
  • Patent number: D691648
    Type: Grant
    Filed: June 21, 2012
    Date of Patent: October 15, 2013
    Assignee: Hitachi Consumer Electronics Co., Ltd.
    Inventors: Yuta Kawaguchi, Atsushi Ishibashi, Yoshihiro Iwama, Daichi Hotta
  • Patent number: D692473
    Type: Grant
    Filed: June 21, 2012
    Date of Patent: October 29, 2013
    Assignee: Hitachi Consumer Electronics Co., Ltd.
    Inventors: Yuta Kawaguchi, Yoshihiro Iwama, Chiaki Kinno, Atsushi Ishibashi
  • Patent number: D698382
    Type: Grant
    Filed: June 21, 2012
    Date of Patent: January 28, 2014
    Assignee: Hitachi Consumer Electronics Co., Ltd.
    Inventors: Atsushi Ishibashi, Yoshihiro Iwama, Noriaki Katagiri
  • Patent number: D718360
    Type: Grant
    Filed: July 31, 2013
    Date of Patent: November 25, 2014
    Assignee: Hitachi Advanced Digital, Inc.
    Inventors: Kosuke Matoba, Atsushi Ishibashi, Toshiyuki Moriya, Takashi Yamamoto, Shinichi Ishikuro