Patents by Inventor Shigenobu Takaki

Shigenobu Takaki 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).

  • Operation management system for coke oven
    Patent number: 5506782
    Abstract: A coke oven operation management system capable of accomplishing unified management of an operation from receiving of stock coal to production and shipment of coke through management and control processing using a computer. A head office and branch offices of a concern determine basic schedules for production and shipment of coke and receiving of stock coal based on sale and self-consumption depending on a user's demand for coke and incoming information on coal from a colliery for every month and notify a production adjustment and management section of a coke production factory of the basic schedules, request the section of shipment of coke based on the user's demand, and instruct the section to receive coal.
    Type: Grant
    Filed: January 19, 1994
    Date of Patent: April 9, 1996
    Assignee: Mitsubishi Chemical Corporation
    Inventors: Yoshihiro Omae, Kunio Ishikawa, Yoshifumi Komatsu, Haruo Watanabe, Masaharu Someya, Michio Toyota, Shigenobu Takaki, Kiyohide Nyu, Shigeki Kataoda, Masaki Irie, Yoshio Yoshizumi, Satoru Kimura