Patents by Inventor Hisanori Nakane

Hisanori Nakane 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).

  • Toroidal continuously variable transmission
    Patent number: 6217473
    Abstract: The object of the present invention is to provide compact toroidal type continuously variable transmission for a front engine front wheel drive vehicle, which employs geared neutral starting system.
    Type: Grant
    Filed: August 9, 1999
    Date of Patent: April 17, 2001
    Assignee: Mazda Motor Corporation
    Inventors: Kazuhiko Ueda, Tatsuya Uesugi, Hidenao Takedomi, Hisanori Nakane
  • Control system for a continuously variable transmission
    Patent number: 6063002
    Abstract: A control system for a continuously variable transmission continuously varies a gear ratio according to predetermined control patterns specified according to engine speeds and loadings, each predetermined control pattern including two separate sections, one of which is used only during acceleration of the vehicle and another of which is used only during deceleration of the vehicle, for a specified band of vehicle speeds within which a specific vehicle speed at which power transmission paths are switched over from one to another.
    Type: Grant
    Filed: August 25, 1998
    Date of Patent: May 16, 2000
    Assignee: Mazda Motor Corporation
    Inventors: Hidetoshi Nobumoto, Hisanori Nakane
  • Rotary piston engine
    Patent number: 4926816
    Abstract: A rotary piston engine having a casing and a substantially triangular rotor disposed in the trochoidal cavity of the casing. The casing is provided with an intake port located to communicate with the intake working chamber and an exhaust port located to communicate with the exhaust working chamber. The exhaust port has an air nozzle discharging air or air-fuel mixture into the leading part of the exhaust working chamber at the leading end of the exhaust port.
    Type: Grant
    Filed: December 19, 1988
    Date of Patent: May 22, 1990
    Assignee: Mazda Motor Corporation
    Inventors: Tatsuya Kita, Takuro Shigemura, Setsuo Nakamura, Hisanori Nakane
  • Method of preparing coated solid preparations
    Patent number: 4533562
    Abstract: Solid materials, especially pharmaceutical preparations, are coated, without the use of solvents, with a powdered film-forming polymer and with a liquid plasticizer having an affinity for the polymer.
    Type: Grant
    Filed: April 19, 1984
    Date of Patent: August 6, 1985
    Assignee: Sankyo Company, Limited
    Inventors: Yoshihiko Ikegami, Kozo Kurihara, Izuo Ichikawa, Hisanori Nakane
  • Process for coating solid pharmaceutical preparations and coated preparations thus obtained
    Patent number: 4497847
    Abstract: A plasticizer for film-forming enteric polymers to be used in coating solid pharmaceutical preparations comprises a monoester or diester or both of glycerol with a saturated aliphatic carboxylic acid having from 6 to 10 carbon atoms. This is particularly useful for coating preparations from aqueous suspensions.
    Type: Grant
    Filed: October 11, 1983
    Date of Patent: February 5, 1985
    Assignee: Sankyo Company, Limited
    Inventors: Kozo Kurihara, Izuo Ichikawa, Hisanori Nakane, Yoshihiko Ikegami