Patents by Inventor Hiroko OKITA

Hiroko OKITA 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).

  • Fuel high-pressure pipe
    Patent number: 9587602
    Abstract: In order to constitute a fuel high-pressure pipe that is compact and easy to connect to injectors, one of both the end sections of a fuel high-pressure pipe is formed as a first connecting section connected to a fuel supply port of one injector, and the other one of the end sections of the fuel high-pressure pipe is formed as a second connecting section connected to a fuel discharge port of another injector. The first connecting section and the second connecting section are linearly formed parallel to each other, and head sections of the first connecting section and the second connecting section, said head sections being on the connecting side to respective injectors, are formed in the directions opposite to each other.
    Type: Grant
    Filed: July 25, 2013
    Date of Patent: March 7, 2017
    Assignee: YANMAR CO., LTD.
    Inventors: Terumitsu Takahata, Hiroko Okita, Makiko Adachi
  • FUEL HIGH-PRESSURE PIPE
    Publication number: 20150369185
    Abstract: In order to constitute a fuel high-pressure pipe that is compact and easy to connect to injectors, one of both the end sections of a fuel high-pressure pipe is formed as a first connecting section connected to a fuel supply port of one injector, and the other one of the end sections of the fuel high-pressure pipe is formed as a second connecting section connected to a fuel discharge port of another injector. The first connecting section and the second connecting section are linearly formed parallel to each other, and head sections of the first connecting section and the second connecting section, said head sections being on the connecting side to respective injectors, are formed in the directions opposite to each other.
    Type: Application
    Filed: July 25, 2013
    Publication date: December 24, 2015
    Inventors: Terumitsu TAKAHATA, Hiroko OKITA, Makiko ADACHI
  • Fuel injection pipe
    Patent number: D762823
    Type: Grant
    Filed: August 9, 2013
    Date of Patent: August 2, 2016
    Assignee: YANMAR CO., LTD.
    Inventors: Terumitsu Takahata, Hiroko Okita, Makiko Adachi
  • Fuel injection pipe
    Patent number: D763413
    Type: Grant
    Filed: August 9, 2013
    Date of Patent: August 9, 2016
    Assignee: Yanmar Co., Ltd.
    Inventors: Terumitsu Takahata, Hiroko Okita, Makiko Adachi
  • Engine
    Patent number: D785674
    Type: Grant
    Filed: September 11, 2014
    Date of Patent: May 2, 2017
    Assignee: YANMAR CO., LTD.
    Inventors: Terumitsu Takahata, Yuki Kobayashi, Hiroyuki Wada, Makiko Adachi, Hiroko Okita