Patents by Inventor Issei Isaka

Issei Isaka 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: 8180483
    Abstract: In an overhead conveyance/storage system 1 including at least a storage area 100 for the storage of products (e.g., tires) 200, at least one transfer holder 300 adapted to move through a ceiling space in the storage area 100 in three dimensions, including vertical, transverse and longitudinal directions while holding the products 200, and unloader 500 for carrying out the products 200 from the storage area 100, a product receiving position (product unloading position) 501 of the unloader 500 is set to a nearly central part of the storage area 100 when seen in plan. The overhead conveyance/storage system 1 further includes loader 400 for carrying the products 200 into the storage area 100, and product discriminator 402 is disposed in the loader 400.
    Type: Grant
    Filed: May 17, 2006
    Date of Patent: May 15, 2012
    Assignee: Hirata Corporation
    Inventors: Ryoichi Wada, Issei Isaka, Toshihiko Watanabe
  • Patent number: 8006824
    Abstract: A storage system of the present invention includes a storage area for arranging and storing articles (W), a carrying-in line (200) for carrying in the articles (W) toward the storage area, and a transfer mechanism (300) arranged on an upper region of the storage area in order to transfer the articles (W) carried in by the carrying-in line to the storage area. The storage area includes a supporting table (100) for arranging and supporting a plurality of pallets (P) capable of loading the articles (W), and the transfer mechanism (300) transfers the articles (W) to the pallets (P) supported on the supporting table (100). Since an operation for transferring the articles stored directly on the floor face as before to the pallets is not required, a carrying-out process is simplified and efficiency of storage process of the articles as a whole (carrying-in from the outside, transfer to the storage area, carrying-out to the outside) is improved.
    Type: Grant
    Filed: November 16, 2006
    Date of Patent: August 30, 2011
    Assignee: Hirata Corporation
    Inventors: Ryoichi Wada, Issei Isaka, Kunio Katayanagi
  • Publication number: 20100042249
    Abstract: A storage system of the present invention includes a storage area for arranging and storing articles (W), a carrying-in line (200) for carrying in the articles (W) toward the storage area, and a transfer mechanism (300) arranged on an upper region of the storage area in order to transfer the articles (W) carried in by the carrying-in line to the storage area. The storage area includes a supporting table (100) for arranging and supporting a plurality of pallets (P) capable of loading the articles (W), and the transfer mechanism (300) transfers the articles (W) to the pallets (P) supported on the supporting table (100). Since an operation for transferring the articles stored directly on the floor face as before to the pallets is not required, a carrying-out process is simplified and efficiency of storage process of the articles as a whole (carrying-in from the outside, transfer to the storage area, carrying-out to the outside) is improved.
    Type: Application
    Filed: November 16, 2006
    Publication date: February 18, 2010
    Inventors: Ryoichi Wada, Issei Isaka, Kunio Katayanagi
  • Publication number: 20090321219
    Abstract: In an overhead conveyance/storage system 1 including at least a storage area 100 for the storage of products (e.g., tires) 200, at least one transfer holder 300 adapted to move through a ceiling space in the storage area 100 in three dimensions, including vertical, transverse and longitudinal directions while holding the products 200, and unloader 500 for carrying out the products 200 from the storage area 100, a product receiving position (product unloading position) 501 of the unloader 500 is set to a nearly central part of the storage area 100 when seen in plan. The overhead conveyance/storage system 1 further includes loader 400 for carrying the products 200 into the storage area 100, and product discriminator 402 is disposed in the loader 400.
    Type: Application
    Filed: May 17, 2006
    Publication date: December 31, 2009
    Applicant: HIRATA CORPORATION
    Inventors: Ryoichi Wada, Issei Isaka, Toshihiko Watanabe