Patents by Inventor Akira TAKANEZAWA

Akira TAKANEZAWA 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: 20240254102
    Abstract: Embodiments provide a pest control agent that is excellent in safety, controlling effect, residual activity, and so on.
    Type: Application
    Filed: March 18, 2024
    Publication date: August 1, 2024
    Applicant: KUMIAI CHEMICAL INDUSTRY CO., LTD.
    Inventors: Ryo ISHIKAWA, Akira KINPARA, Keiji TORIYABE, Akira WATANABE, Masao NAKATANI, Akira TAKANEZAWA, Takeshi MATSUDA
  • Patent number: 11993578
    Abstract: Embodiments provide a harmful organism control agent containing a pyrazole-3-carboxylic acid amide derivative or a salt thereof as an active ingredient, having an excellent harmful organism controlling effect. A pyrazole-3-carboxylic acid amide derivative represented by general formula [I]: (wherein, R1, R2, R3, R4, and R5 represent a hydrogen atom, halogen atom, C1-C6 alkyl group or the like, R6 represents a C1-C12 alkyl group, C1-C12 haloalkyl group or the like, R7 and R8 represent a hydrogen atom, C1-C12 alkyl group or the like) or an agriculturally acceptable salt thereof, and a harmful organism control agent containing the pyrazole-3-carboxylic acid amide derivative or an agriculturally acceptable salt thereof as an active ingredient.
    Type: Grant
    Filed: May 9, 2018
    Date of Patent: May 28, 2024
    Assignee: KUMIAI CHEMICAL INDUSTRY CO., LTD.
    Inventors: Akira Kinpara, Ryo Ishikawa, Keiji Toriyabe, Katsuya Kato, Masao Nakatani, Akira Takanezawa, Takeshi Matsuda
  • Patent number: 11964957
    Abstract: Embodiments provide a pest control agent that is excellent in safety, controlling effect, residual activity, and so on. According to an embodiment, there is provided a pyrazole derivative represented by general formula [I], or an agriculturally acceptable salt thereof, and a pest control agent containing the same as an active ingredient: wherein, p represents an integer of 0 or 1, R1, R2, R3, R4, and R5 represent a hydrogen atom, halogen atom, C1-C6 alkyl group, or the like, A represents an oxygen atom or sulfur atom, Q represents a halogen atom, C6-C10 aryl group that is unsubstituted or substituted with (R8)m, or the like, and R6 and R7 represent a hydrogen atom, C1-C6 alkyl group, or the like.
    Type: Grant
    Filed: May 24, 2019
    Date of Patent: April 23, 2024
    Assignee: KUMIAI CHEMICAL INDUSTRY CO., LTD.
    Inventors: Ryo Ishikawa, Akira Kinpara, Keiji Toriyabe, Akira Watanabe, Masao Nakatani, Akira Takanezawa, Takeshi Matsuda
  • Publication number: 20230110603
    Abstract: The present invention provides: a 3-alkoxybenzamide derivative having an excellent pest control effect, or a salt thereof; and a pest control agent and a production intermediate which contain the same as an active ingredient. Provided are: a 3-alkoxybenzamide derivative represented by general formula [I] [In the formula, A represents an oxygen atom or a sulfur atom, G represents a hydrogen atom, a halogen atom, or a C1-C6 alkyl group, le represents a C1-C6 alkyl group, a C3-C6 cycloalkyl group, etc., R2 represents a hydrogen atom, etc., R3 represents a halogen atom, C1-C6 alkyl group, etc., R4 represents a halogen atom, C1-C6 alkyl group, etc., and R5 represents a C1-C12 alkyl group, etc.], or a salt thereof; and a pest control agent characterized by containing said derivative or salt thereof as an active ingredient.
    Type: Application
    Filed: January 29, 2021
    Publication date: April 13, 2023
    Applicant: Kumiai Chemical Industry Co., Ltd.
    Inventors: Kosuke TANAKA, Sakae SAKURAI, Yukihiro ENOMOTO, Keiji TORIYABE, Hirokazu ARAI, Yuhsuke NAKANE, Takeshi MATSUDA, Akira TAKANEZAWA, Shusuke KOIKE, Shunsuke KITAHARA, Shigeyuki MUKAWA
  • Publication number: 20210261521
    Abstract: Embodiments provide a pest control agent that is excellent in safety, controlling effect, residual activity, and so on. According to an embodiment, there is provided a pyrazole derivative represented by general formula [I], or an agriculturally acceptable salt thereof, and a pest control agent containing the same as an active ingredient: wherein, p represents an integer of 0 or 1, R1, R2, R3, R4, and R5 represent a hydrogen atom, halogen atom, C1-C6 alkyl group, or the like, A represents an oxygen atom or sulfur atom, Q represents a halogen atom, C6-C10 aryl group that is unsubstituted or substituted with (R8)m, or the like, and R6 and R7 represent a hydrogen atom, C1-C6, alkyl group, or the like.
    Type: Application
    Filed: May 24, 2019
    Publication date: August 26, 2021
    Applicant: KUMIAI CHEMICAL INDUSTRY CO., LTD.
    Inventors: Ryo ISHIKAWA, Akira KINPARA, Keiji TORIYABE, Akira WATANABE, Masao NAKATANI, Akira TAKANEZAWA, Takeshi MATSUDA
  • Publication number: 20200199096
    Abstract: Embodiments provide a harmful organism control agent containing a pyrazole-3-carboxylic acid amide derivative or a salt thereof as an active ingredient, having an excellent harmful organism controlling effect. A pyrazole-3-carboxylic acid amide derivative represented by general formula [I]: (wherein, R1, R2, R3, R4, and R5 represent a hydrogen atom, halogen atom, C1-C6 alkyl group or the like, R6 represents a C1-C12 alkyl group, C1-C12 haloalkyl group or the like, R7 and R8 represent a hydrogen atom, C1-C12 alkyl group or the like) or an agriculturally acceptable salt thereof, and a harmful organism control agent containing the pyrazole-3-carboxylic acid amide derivative or an agriculturally acceptable salt thereof as an active ingredient.
    Type: Application
    Filed: May 9, 2018
    Publication date: June 25, 2020
    Applicant: KUMIAI CHEMICAL INDUSTRY CO., LTD.
    Inventors: Akira KINPARA, Ryo ISHIKAWA, Keiji TORIYABE, Katsuya KATO, Masao NAKATANI, Akira TAKANEZAWA, Takeshi MATSUDA