Patents by Inventor Mori YOKOYAMA

Mori YOKOYAMA 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).

  • SURGICAL INK, PRODUCTION METHOD FOR SAID INK, AND SURGICAL PEN USING SAID INK
    Publication number: 20250108654
    Abstract: A surgical ink is suitable for medical devices that ensure safety in accordance with the sterilization validation and can be widely distributed on the market, and has biocompatibility and writing property, and a surgical pen has good writing convenience. A surgical pen having radiation resistance includes: a cylindrical shaft body portion having a storage part for a surgical ink; and a pen tip portion for discharging the ink at a distal end of the shaft body portion, and the pen tip portion is made of a synthetic resin, and has a bending strength of 1.0 N or more after irradiation with ?-rays of 25 kGy to 70 kGy.
    Type: Application
    Filed: February 17, 2023
    Publication date: April 3, 2025
    Inventors: Yutaka MARUOKA, Toshihisa TOYOKUNI, Mori YOKOYAMA, Kei OOMOTO, Go ARADONO
  • Herbicidal agrichemical composition and herbicidal method using same
    Patent number: 10709138
    Abstract: To provide a herbicidal agrichemical composition having a HPPD inhibitory action and a herbicidal method using the same. A herbicidal agrichemical composition comprising: a herbicidal active ingredient having a 4-hydroxyphenylpyruvate dioxygenase (HPPD) inhibitory action; and an inorganic phosphorus compound comprising a phosphorus oxoacid or an agriculturally acceptable salt thereof.
    Type: Grant
    Filed: April 18, 2017
    Date of Patent: July 14, 2020
    Assignee: KUMIAI CHEMICAL INDUSTRY CO., LTD.
    Inventors: Mori Yokoyama, Ken Ueda
  • HERBICIDAL AGROCHEMICAL COMPOSITION AND HERBICIDAL METHOD USING SAME
    Publication number: 20190053496
    Abstract: To provide a herbicidal agrichemical composition having a HPPD inhibitory action and a herbicidal method using the same. A herbicidal agrichemical composition comprising: a herbicidal active ingredient having a 4-hydroxyphenylpyruvate dioxygenase (HPPD) inhibitory action; and an inorganic phosphorus compound comprising a phosphorus oxoacid or an agriculturally acceptable salt thereof.
    Type: Application
    Filed: April 18, 2017
    Publication date: February 21, 2019
    Applicant: KUMIAI CHEMICAL INDUSTRY CO., LTD.
    Inventors: Mori YOKOYAMA, Ken UEDA