Patents by Inventor Takeaki Ohsawa

Takeaki Ohsawa 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: 12140440
    Abstract: A movement assistance device guides a user to a meeting location for meeting a vehicle. The movement assistance device calculates a first required time until the vehicle arrives at the meeting location, and a plurality of routes from the user's current location to the meeting location. The movement assistance device calculates a second required time for the user to arrive at the meeting location from the user's current location for each route. The movement assistance device then determines the route associated with the second required time as a route via which the vehicle could be met on time when a second required time is the same as or shorter than the first required time. The movement assistance device then causes the communication device to output information that indicates the route or routes determined to be the route or routes via which the vehicle could be met on time.
    Type: Grant
    Filed: March 22, 2021
    Date of Patent: November 12, 2024
    Assignee: Nissan Motor Co., Ltd.
    Inventors: Takeaki Ohsawa, Akihiko Ebina, Yuji Takada
  • Publication number: 20230221130
    Abstract: A movement assistance device guides a user to a meeting location for meeting a vehicle. The movement assistance device calculates a first required time until the vehicle arrives at the meeting location, and a plurality of routes from the user's current location to the meeting location. The movement assistance device calculates a second required time for the user to arrive at the meeting location from the user's current location for each route. The movement assistance device then determines the route associated with the second required time as a route via which the vehicle could be met on time when a second required time is the same as or shorter than the first required time. The movement assistance device then causes the communication device to output information that indicates the route or routes determined to be the route or routes via which the vehicle could be met on time.
    Type: Application
    Filed: March 22, 2021
    Publication date: July 13, 2023
    Inventors: Takeaki OHSAWA, Akihiko EBINA, Yuji TAKADA
  • Publication number: 20230095531
    Abstract: A meeting support system includes a communication unit capable of communicating with a first communication terminal and a second communication terminal, and a controller configured to generate support information to be sent to the first communication terminal before the first communication terminal arrives at the destination. The controller acquires position information of the first and communication terminals, calculates first and second movement progresses based on the acquired position information of the first and second communication terminals, calculates a difference between the first and second movement progresses, generates the support information and sends the generated support information to the first communication terminal. The support information includes the calculated difference and at least one of the progresses.
    Type: Application
    Filed: March 4, 2020
    Publication date: March 30, 2023
    Applicant: Nissan Motor Co., Ltd.
    Inventors: Takeaki Ohsawa, Youhei Kaneko, Atsushi Takamatsu, Yuji Takada
  • Patent number: D683640
    Type: Grant
    Filed: March 30, 2012
    Date of Patent: June 4, 2013
    Assignee: Hioki Denki Kabushiki Kaisha
    Inventors: Akihiro Nagai, Takeaki Ohsawa
  • Patent number: D789814
    Type: Grant
    Filed: September 29, 2015
    Date of Patent: June 20, 2017
    Assignee: HIOKI E.E. CORPORATION
    Inventors: Hikaru Kodama, Tetsuya Yoshiike, Takeaki Ohsawa, Seiji Onuma