Patents by Inventor Isamu Seki

Isamu Seki 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).

  • Method of and system for managing rack operation, method of and system for managing multistage rack, article conveyance and storage device, and computer product
    Publication number: 20050159839
    Abstract: When a first article is to be delivered to a customer and a second article is to be collected from the customer, first rack components required for delivery of the first article and second rack components not required for delivery of the first article, yet required for collecting the second article, are specified. Delivery procedure and collection procedure of the articles using the specified first rack components and second rack components are instructed to a worksite. Accordingly, delivery and collection of the articles can be carried out by making efficient use of the rack components commonly used for the first article and the second article.
    Type: Application
    Filed: March 15, 2005
    Publication date: July 21, 2005
    Applicant: RICOH COMPANY, LTD.
    Inventors: Sakae Ishikawa, Satoshi Ishihara, Tomoaki Arai, Isamu Tanaka, Isamu Seki, Hideaki Arai, Masashi Nagatsuka, Kazuharu Yoshikawa, Takashi Ikeda
  • Method of and system for managing rack operation, method of and system for managing multistage rack, article conveyance and storage device, and computer product
    Publication number: 20020008048
    Abstract: When a first article is to be delivered to a customer and a second article is to be collected from the customer, first rack components required for delivery of the first article and second rack components not required for delivery of the first article, yet required for collecting the second article, are specified. Delivery procedure and collection procedure of the articles using the specified first rack components and second rack components are instructed to a worksite. Accordingly, delivery and collection of the articles can be carried out by making efficient use of the rack components commonly used for the first article and the second article.
    Type: Application
    Filed: May 4, 2001
    Publication date: January 24, 2002
    Applicant: RICOH COMPANY, LTD.
    Inventors: Sakae Ishikawa, Satoshi Ishihara, Tomoaki Arai, Isamu Tanaka, Isamu Seki, Hideaki Arai, Masashi Nagatsuka, Kazuharu Yoshikawa, Takashi Ikeda