Patents by Inventor Takehito HASHIMOTO

Takehito HASHIMOTO 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).

  • Vehicular air conditioner
    Patent number: 11267311
    Abstract: Provided is a vehicular air conditioner including: an air-conditioning case that has an upper passage and a lower passage which are partitioned by an upper and lower partition plate therebetween; a heating unit that is disposed over the upper passage and the lower passage; an upper passage partition plate that is disposed downstream of the heating unit of the upper passage and forms a guide passage that guides a portion of air, which has passed the heating unit, toward an upper and lower connection opening that connects the upper passage and the lower passage; and a guide passage opening/closing unit that closes the guide passage in a state where the upper and lower connection opening is closed.
    Type: Grant
    Filed: December 12, 2019
    Date of Patent: March 8, 2022
    Assignee: KEIHIN CORPORATION
    Inventors: Hiroto Suzuki, Takehito Hashimoto
  • VEHICULAR AIR CONDITIONER
    Publication number: 20200215873
    Abstract: Provided is a vehicular air conditioner including: an air-conditioning case that has an upper passage and a lower passage which are partitioned by an upper and lower partition plate therebetween; a heating unit that is disposed over the upper passage and the lower passage; an upper passage partition plate that is disposed downstream of the heating unit of the upper passage and forms a guide passage that guides a portion of air, which has passed the heating unit, toward an upper and lower connection opening that connects the upper passage and the lower passage; and a guide passage opening/closing unit that closes the guide passage in a state where the upper and lower connection opening is closed.
    Type: Application
    Filed: December 12, 2019
    Publication date: July 9, 2020
    Inventors: Hiroto SUZUKI, Takehito HASHIMOTO