Patents by Inventor Hisanobu Nakamura

Hisanobu Nakamura 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: 20240156334
    Abstract: An endoscope bending operation mechanism comprises an up-down bending operation knob (a left-right bending operation knob), an up-down bending pulley (a left-right bending pulley) supported for rotation by a pulley case, the up-down bending pulley is configured to move by an operation force from the up-down bending operation knob, an up-down bending operation wire (a left-right bending operation wire) having a proximal end and a distal end, the proximal end of which is connected to the up-down bending pulley (the left-right bending pulley) and the distal end of which is connected to a bending portion of an insertion section of an endoscope, a stopper member, a protruding portion, the stopper member and the protruding portion are movable relative to each other, an amount of relative rotation between the up-down bending pulley (the left-right bending pulley) and the pulley case is restricted by the protruding portion contacting the stopper member.
    Type: Application
    Filed: November 14, 2023
    Publication date: May 16, 2024
    Applicant: OLYMPUS MEDICAL SYSTEMS CORP.
    Inventors: Yuna NAKAMURA, Kei SEKIYA, Kyoko IWAKU, Giichi KANETA, Hisanobu SUZUKI
  • Patent number: 9238396
    Abstract: Provided is an air-conditioning apparatus for vehicle including a main frame capable of being assembled without increasing the number of parts and the number of processes. An air-conditioning apparatus for vehicle includes a casing divided into an indoor chamber and an outdoor chamber by a partition plate, the casing including a cover placed on a top thereof, and a refrigeration cycle device placed across the indoor chamber and the outdoor chamber in the casing. Each of side plates, serving as side surfaces of the indoor chamber and the outdoor chamber, of the casing is extruded in one piece of aluminum.
    Type: Grant
    Filed: November 30, 2010
    Date of Patent: January 19, 2016
    Assignee: MITSUBISHI ELECTRIC CORPORATION
    Inventors: Taichi Uto, Nobuhiko Nakagawa, Hidetaka Adachi, Hisanobu Nakamura
  • Publication number: 20130180277
    Abstract: Provided is an air-conditioning apparatus for vehicle including a main frame capable of being assembled without increasing the number of parts and the number of processes. An air-conditioning apparatus for vehicle includes a casing divided into an indoor chamber and an outdoor chamber by a partition plate, the casing including a cover placed on a top thereof, and a refrigeration cycle device placed across the indoor chamber and the outdoor chamber in the casing. Each of side plates, serving as side surfaces of the indoor chamber and the outdoor chamber, of the casing is extruded in one piece of aluminum.
    Type: Application
    Filed: November 30, 2010
    Publication date: July 18, 2013
    Applicant: Mitsubishi Electric Corporation
    Inventors: Taichi Uto, Nobuhiko Nakagawa, Hidetaka Adachi, Hisanobu Nakamura
  • Publication number: 20110036830
    Abstract: In the heat treating method, a raceway surface of an outer ring is subjected to heat treatment, while an entirety of an outer peripheral face of the outer ring is cooled by injecting water. Moreover, a raceway surface of an inner shaft is subjected to heat treatment, while a flange of the inner shaft is cooled by bringing it into contact with water. The cooling unit has a holding part for holding the flange while the flange is in contact with water.
    Type: Application
    Filed: April 24, 2009
    Publication date: February 17, 2011
    Inventors: Hisanobu Nakamura, Masahei Tachikame, Mitsuhiro Inada, Kunihiro Naganawa, Masahiko Oguri, Yoshiyuki Minami, Naoto Rakawa