Patents by Inventor Nobobru Watanabe

Nobobru Watanabe 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).

  • Container management method and container management system
    Publication number: 20030225788
    Abstract: To provide a container management method and container management system for avoiding a complicated procedure required when using returnable containers.
    Type: Application
    Filed: March 28, 2003
    Publication date: December 4, 2003
    Inventors: Ikuo Kawakami, Nobobru Watanabe, Takeshi Nishikido