Patents by Inventor Nobuhiro Hayashida

Nobuhiro Hayashida 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).

  • Detection device and detection method
    Patent number: 12128916
    Abstract: A detection device 1 is provided with: a detection unit 121 which detects an object present around a vehicle V; a specification unit 122 which specifies a detection continuation time period in which the detection unit 121 has continuously detected the object; and an information output unit 123 which, on the condition that the detection continuation time period specified by the specification unit 122 has exceeded a determination time period for determining whether or not the object is a detection target object, outputs presence information indicating detection of the target object by the detection unit 121.
    Type: Grant
    Filed: March 23, 2020
    Date of Patent: October 29, 2024
    Assignee: ISUZU MOTORS LIMITED
    Inventors: Hideyuki Hara, Nobuhiro Hayashida
  • DETECTION DEVICE AND DETECTION METHOD
    Publication number: 20220176984
    Abstract: A detection device 1 is provided with: a detection unit 121 which detects an object present around a vehicle V; a specification unit 122 which specifies a detection continuation time period in which the detection unit 121 has continuously detected the object; and an information output unit 123 which, on the condition that the detection continuation time period specified by the specification unit 122 has exceeded a determination time period for determining whether or not the object is a detection target object, outputs presence information indicating detection of the target object by the detection unit 121.
    Type: Application
    Filed: March 23, 2020
    Publication date: June 9, 2022
    Inventors: Hideyuki HARA, Nobuhiro HAYASHIDA
  • Four-wheel drive vehicle having differential-limiting control
    Patent number: 6145614
    Abstract: A four-wheel drive vehicle of the present invention includes: a first differential mechanism for distributing engine drive force to front drive wheels and rear drive wheels; a second differential mechanism for distributing engine drive force to left and right main drive wheels (the main drive wheels get more drive force than other drive wheels); first differential-limiting device for operating differential-limiting control by the first differential mechanism; second differential-limiting device for operating differential-limiting control by the second differential mechanism; rotational speed detection device for detecting rotational speed of each drive wheel; turn direction detection device for detecting the direction of a turn that the vehicle is making; and control means for, based on detection signals from the rotational speed detection device and the turn direction detection device, controlling differential-limiting force provided by the second differential-limiting device according to a difference betwee
    Type: Grant
    Filed: October 28, 1997
    Date of Patent: November 14, 2000
    Assignee: Isuzu Motors Limited
    Inventors: Takashi Kimura, Nobuhiro Hayashida
  • Facsimile transceiver
    Patent number: D282365
    Type: Grant
    Filed: November 17, 1983
    Date of Patent: January 28, 1986
    Assignee: Matsushita Graphic Communication Systems, Inc.
    Inventor: Nobuhiro Hayashida