Patents by Inventor Seiichiro FUKAWA

Seiichiro FUKAWA 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).

  • Heat control device
    Patent number: 11480244
    Abstract: A heat control device (1) comprises: a radiator (12) that cools cooling water for cooling a vehicle engine (11); a transmission (13) that transmits the power generated at the engine (11); an air-cooling type oil cooler (14) that cools the transmission oil for cooling the transmission (13) by heat exchange with the air outside the vehicle; a water-cooling type oil cooler (15) that cools the transmission oil by heat exchange with the cooling water; and a flow path switching unit (16) that switches between causing the transmission oil to flow into the air-cooling type oil cooler (14), or causing the transmission oil to flow into the water-cooling type oil cooler (15).
    Type: Grant
    Filed: October 16, 2018
    Date of Patent: October 25, 2022
    Assignee: ISUZU MOTORS LIMITED
    Inventors: Seiichiro Fukawa, Akihiro Urakami
  • COOLING STRUCTURE
    Publication number: 20210078386
    Abstract: This cooling structure 1 comprises: a first heat exchanger 11 which is provided on a vehicle; a second heat exchanger 12 which is provided on the vehicle so as to be located anterior to the first heat exchanger 11 in the front-back direction of the vehicle; and a third heat exchanger 13 which is provided on the vehicle so as to be located anterior to the second heat exchanger 12 in the front-back direction of the vehicle. The upper end of the first heat exchanger 11 is positioned above the upper end of the second heat exchanger 12 in the height direction of the vehicle; and the upper end of the third heat exchanger 13 is positioned between the upper end of the first heat exchanger 11 and the upper end of the second heat exchanger 12 in the height direction of the vehicle.
    Type: Application
    Filed: January 29, 2019
    Publication date: March 18, 2021
    Inventors: Seiichiro FUKAWA, Haruto KOSHIMIZU
  • HEAT CONTROL DEVICE
    Publication number: 20200240510
    Abstract: A heat control device (1) comprises: a radiator (12) that cools cooling water for cooling a vehicle engine (11); a transmission (13) that transmits the power generated at the engine (11); an air-cooling type oil cooler (14) that cools the transmission oil for cooling the transmission (13) by heat exchange with the air outside the vehicle; a water-cooling type oil cooler (15) that cools the transmission oil by heat exchange with the cooling water; and a flow path switching unit (16) that switches between causing the transmission oil to flow into the air-cooling type oil cooler (14), or causing the transmission oil to flow into the water-cooling type oil cooler (15).
    Type: Application
    Filed: October 16, 2018
    Publication date: July 30, 2020
    Inventors: Seiichiro FUKAWA, Akihiro URAKAMI