Patents by Inventor Kousuke SUGIHARA

Kousuke SUGIHARA 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).

  • PIPERIDINONE DERIVATIVE OR SALT THEREOF, HARMFUL ORGANISM CONTROL AGENT CONTAINING SAID COMPOUND, AND METHOD FOR USING SAME
    Publication number: 20250185656
    Abstract: The invention provides a compound represented by the formula (1) wherein X is CH2 or an oxygen atom, Y is an oxygen atom or a sulfur atom, R1 is a substituted phenyl group or the like, R2 is a substituted phenyl group or the like, and R3 is a hydrogen atom or the like, or salts thereof, pest control agents containing the compound as an active ingredient, and methods of use thereof. The compound can be useful, for example, as an agrohorticultural insect pest control agent in the production of crops in agriculture, an ectoparasite control agent for animals, and an endoparasite control agent for animals.
    Type: Application
    Filed: March 7, 2023
    Publication date: June 12, 2025
    Applicants: ADEKA Corporation, NIHON NOHYAKU CO., LTD.
    Inventors: Nobuyuki YORIFUJI, Takayuki YAMADA, Ryosuke TANAKA, Taiki YOKOI, Kousuke SUGIHARA, Kenji HARA, Tsuyoshi MASUDA
  • ARYL CYCLOHEXANEDIONE DERIVATIVE OR SALT THEREOF, PEST CONTROL AGENT CONTAINING SAME, AND METHOD FOR USE THEREOF
    Publication number: 20250122147
    Abstract: The invention provides compounds represented by the formula (1) wherein X and Y are oxygen atoms or sulfur atoms, Z is a hydroxyl group or the like, R1 and R2 are hydrogen atoms and the like, R3 is a substituted phenyl group or the like, and Q is a substituted phenyl group or the like, or salts thereof, pest control agents containing the compounds as active ingredients, and methods for use thereof.
    Type: Application
    Filed: December 26, 2022
    Publication date: April 17, 2025
    Applicants: ADEKA Corporation, NIHON NOHYAKU CO., LTD.
    Inventors: Kenji HARA, Kousuke SUGIHARA, Tsuyoshi MASUDA, Nobuyuki YORIFUJI, Koji TANAKA, Kazuki FUJII, Kosuke FUKATSU, Ryosuke TANAKA
  • ARYL DIHYDROPYRAN DERIVATIVE OR SALT THEREOF, PEST CONTROL AGENT CONTAINING SAME, AND METHOD FOR USE THEREOF
    Publication number: 20250072421
    Abstract: The invention provides compounds represented by the formula (1) wherein X and Y are oxygen atoms or sulfur atoms, Z is a hydroxyl group or the like, R1 is a hydrogen atom or the like, R2, R3 and R4 are hydrogen atoms and the like, and R5 and Q are substituted phenyl groups and the like, or salts thereof, pest control agents containing the compounds as active ingredients, and methods for use thereof.
    Type: Application
    Filed: December 26, 2022
    Publication date: March 6, 2025
    Applicants: ADEKA Corporation, NIHON NOHYAKU CO., LTD.
    Inventors: Kenji HARA, Kousuke SUGIHARA, Tsuyoshi MASUDA, Koji TANAKA, Eiji YASUKOUCHI, Kazuki FUJII, Kosuke FUKATSU, Ryosuke TANAKA
  • ARYLCYCLOHEXANEDIONE DERIVATIVE OR SALT THEREOF, PEST CONTROL AGENT CONTAINING SAID COMPOUND, AND METHOD FOR USING SAME
    Publication number: 20250072422
    Abstract: The invention provides compounds represented by the formula (1) wherein X and Y are oxygen atoms or sulfur atoms, Z is a hydroxyl group or the like, R1 and R2 are alkyl groups and the like, R4 and R5 are alkyl groups and the like, R3 and R6 are hydrogen atoms and the like, R7 is a substituted phenyl group or the like, and Q is an aryl group or the like, or salts thereof, pest control agents containing the compounds as active ingredients, and methods for use thereof.
    Type: Application
    Filed: December 26, 2022
    Publication date: March 6, 2025
    Applicants: ADEKA Corporation, NIHON NOHYAKU CO., LTD.
    Inventors: Kenji HARA, Kousuke SUGIHARA, Tsuyoshi MASUDA, Kazuki FUJII, Kosuke FUKATSU
  • ARYL TETRAHYDROPYRIDINE DERIVATIVE OR SALT THEREOF, PEST CONTROL AGENT CONTAINING SAME, AND METHOD FOR USE THEREOF
    Publication number: 20250066303
    Abstract: The invention provides compounds represented by the formula (1) wherein X and Y are oxygen atoms or sulfur atoms, Z is a hydroxyl group or the like, R1 is an alkyl group or the like, R2 and R4 are substituted phenyl groups and the like, R3, R5 and R6 are hydrogen atoms and the like, and R7 is a substituted phenyl group or the like, or salts thereof, pest control agents containing the compounds as active ingredients, and methods for use thereof.
    Type: Application
    Filed: December 26, 2022
    Publication date: February 27, 2025
    Applicants: NIHON NOHYAKU CO., LTD., ADEKA Corporation
    Inventors: Kenji HARA, Kousuke SUGIHARA, Tsuyoshi MASUDA, Eiji YASUKOUCHI, Koji TANAKA, Kazuki FUJII, Kosuke FUKATSU, Ryosuke TANAKA