Patents by Inventor Yoshiki Morimoto

Yoshiki Morimoto 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).

  • Publication number: 20200265256
    Abstract: A device for analyzing a worker's work state, the analysis involving generation of determination data for determining whether worker's manual work is performed in a predetermined work order. This device includes imaging and setting units. The imaging unit images, a work video, a worker's manual working state in which the worker repeatedly performs predetermined work. This predetermined work is performed by repeating a plurality of fundamental work operations by hand. Based on a predetermined motion which is previously set for each of the fundamental work operations, the setting unit sets delimitation information to delimit the work video every fundamental work operation at a timing when the predetermined motion is detected. In the device, a generation unit generates determination data which includes both the imaged work video and the set delimitation information. Based on the determination data, the worker's manual work can be analyzed in various ways.
    Type: Application
    Filed: February 14, 2020
    Publication date: August 20, 2020
    Inventors: Ryo OZAWA, Tsu RYO, Kenichi YOSHIDA, Yousuke YAMAGUCHI, Takuya SAKAI, Motoaki WATABE, Yoshiki MORIMOTO, Takuya YODA
  • Patent number: 3947428
    Abstract: A polymer of .omega.-lactam is prepared by heating a mixture of at least one kind of .omega.-lactam, an anionic catalyst comprising the reaction product of a strong base and a .omega.-lactam, and an N-substituted ethyleneimine derivative represented by the general formula ##EQU1## wherein R represents an organic group as hereafter defined, and n is 2 or 3.
    Type: Grant
    Filed: June 17, 1974
    Date of Patent: March 30, 1976
    Assignee: Mitsuboshi Belting Ltd.
    Inventors: Tadao Matsuo, Shuji Mori, Yoshiki Morimoto