Patents by Inventor Hirotomo Kato

Hirotomo Kato 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: 11975946
    Abstract: An elevator rope monitoring device, provided with: line sensor cameras 1a, 1b for imaging the entire circumference of the traveling elevator rope 5; a speed/position detecting device 4 for detecting the traveling speed and traveling position of the elevator rope 5; an image recording part 3a for inputting the image acquired by the line sensor cameras 1a, 1b in association with the traveling position of the elevator rope 5 detected by the speed/position detecting means 4; an image creating part 3b for creating an entire circumferential image of the elevator rope 5 from the image imaged by the line sensor cameras 1a, 1b; and an image processing part 3c for detecting an abnormality in the elevator rope 5 by analyzing the entire circumferential image.
    Type: Grant
    Filed: November 29, 2017
    Date of Patent: May 7, 2024
    Assignees: MEIDENSHA CORPORATION, OTIS ELEVATOR COMPANY
    Inventors: Yusuke Watabe, Makoto Niwakawa, Mitsuru Kato, Ryuji Onoda, Hirotomo Tanaka, Takashi Takeuchi
  • Patent number: 5912334
    Abstract: Disclosed are a equine interleukin-1 peptide which comprises a sequence comprising at least 5 continuous amino acids in a peptide represented by SEQ ID NO: 1 or NO: 2 in the sequence listing, DNA coding the equine interleukin-1 peptide, a recombinant vector containing the DNA, a transformant containing the recombinant vector, and a process for preparing an anti-equine interleukin-1 antibody, which comprises using the equine interleukin-1 peptide as an antigen.
    Type: Grant
    Filed: March 6, 1996
    Date of Patent: June 15, 1999
    Assignee: Hitachi Chemical Company, Ltd.
    Inventors: Hirotomo Kato, Noriko Nakamura, Hiroko Aida, Shigeyoshi Takagi, Toshihiro Watari, Hajime Tsujimoto, Atsuhiko Hasegawa