Patents by Inventor Nobuhiro Shirasawa

Nobuhiro Shirasawa 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).

  • Method, apparatus and system for doing rental service of construction machine
    Patent number: 7395213
    Abstract: This invention relates to a method for carrying out, using control means capable of gathering operating information of one or more construction machines to be rented to one or more renters, a service to renters according to the operating information, wherein the control means calculates the point number for service for giving back the profit to the renters on the basis of an evaluation standard preset with respect to the construction machines from the operating information, and totals the point number calculated every renter to present it.
    Type: Grant
    Filed: October 11, 2001
    Date of Patent: July 1, 2008
    Assignee: Kobelco Construction Machinery Co., Ltd.
    Inventors: Hideki Kinugawa, Naotake Numata, Nobuhiro Shirasawa
  • Method, apparatus and system for doing rental service of construction machine
    Publication number: 20020052813
    Abstract: This invention relates to a method for carrying out, using control means capable of gathering operating information of one or more construction machines to be rented to one or more renters, a service to renters according to the operating information, wherein the control means calculates the point number for service for giving back the profit to the renters on the basis of an evaluation standard preset with respect to the construction machines from the operating information, and totals the point number calculated every renter to present it.
    Type: Application
    Filed: October 11, 2001
    Publication date: May 2, 2002
    Applicant: KOBELCO CONSTRUCTION MACHINERY CO., LTD.
    Inventors: Hideki Kinugawa, Naotake Numata, Nobuhiro Shirasawa