Patents Assigned to Nihon Nohyaku Co., Ltd.
  • Patent number: 11882835
    Abstract: Provided are a benzimidazole compound represented by the general formula (1) {wherein R1 represents a hydrogen atom or a cyano group, R2 represents a (C1-C6) alkyl group, a (C1-C6) alkoxy (C1-C6) alkyl group, or a halo (C1-C6) alkyl group, R represents a (C1-C3) alkylene group or a halo (C1-C3) alkylene group, and m represents 0, 1, or 2}, or a salt thereof, an agricultural and horticultural insecticide comprising the compound or the salt as an active ingredient; an animal ectoparasite or endoparasite control agent comprising the compound or the salt as an active ingredient; and a method for using the insecticide or the agent.
    Type: Grant
    Filed: July 9, 2019
    Date of Patent: January 30, 2024
    Assignee: NIHON NOHYAKU CO., LTD.
    Inventors: Ikki Yonemura, Shunpei Fujie
  • Publication number: 20230357210
    Abstract: In order to resolve the food crisis that is anticipated to come in the near future due to global population growth, there is a demand for the creation of a novel herbicide having both high safety for crops and excellent herbicidal activity against weeds. This problem can be solved by an agricultural or horticultural herbicide comprising a compound represented by the following general formula (1): or a salt thereof as an active ingredient, and a method for using the herbicide.
    Type: Application
    Filed: October 28, 2021
    Publication date: November 9, 2023
    Applicant: NIHON NOHYAKU CO., LTD.
    Inventors: Yusuke SANO, Tomoya MORITA, Naoya OSATO, Asuka NISHIMOTO
  • Publication number: 20230338350
    Abstract: Developed and provided are: an anticoccidial agent, and a using method thereof, where the anticoccidial agent has an excellent anticoccidial activity and can eliminate or minimize mass outbreak of coccidioses. Thus, provided are: an anticoccidial agent containing, as an active ingredient, a benzimidazole compound represented by General Formula (1), or a salt of the compound, and a method for using the agent. General Formula (1) is expressed as follows: wherein R1 typically represents haloalkyl; X typically represents oxygen; R typically represents alkyl; Y represents halogen; m denotes 0 or 1; Z represents alkyl or halogen; and n denotes 0, 1, or 2.
    Type: Application
    Filed: July 2, 2021
    Publication date: October 26, 2023
    Applicant: NIHON NOHYAKU CO., LTD.
    Inventors: Hirokazu FUJIHARA, Shunsuke FUCHI, Yutaka ABE
  • Patent number: 11787809
    Abstract: Provided are an oxime group-containing condensed heterocyclic compound or a salt thereof, preferably a condensed heterocyclic compound represented by general formula (1): (wherein the symbols are defined in the specification); an agricultural and horticultural insecticide comprising the compound or a salt thereof as an active ingredient; and a method for using the insecticide.
    Type: Grant
    Filed: October 12, 2016
    Date of Patent: October 17, 2023
    Assignee: NIHON NOHYAKU CO., LTD.
    Inventors: Yusuke Sano, Ikki Yonemura, Soichiro Matsuo, Akiyuki Suwa, Shunpei Fujie
  • Publication number: 20230303522
    Abstract: Crop production in agriculture, horticulture, and the like has still been significantly damaged by pests and the like, and pests that are resistant to existing drugs have appeared. Due to such concerns, it is desired to develop novel insecticidal agents and acaricides. The present invention has found that a compound represented by general formula (1): wherein X and Y represent an oxygen atom or a sulfur atom, R1 represents a hydrogen atom or the like, R2 represents a substituted phenyl group or the like, R3 represents a hydrogen atom or the like, and R4 represents a phenyl group or the like, or a salt thereof has a high insecticidal effect on pests in agriculture and horticulture, and the like. The present invention provides an agricultural and horticultural insecticidal agent containing the compound or a salt thereof as an active ingredient, and a method of use thereof.
    Type: Application
    Filed: June 24, 2021
    Publication date: September 28, 2023
    Applicant: NIHON NOHYAKU CO., LTD.
    Inventors: Koji TANAKA, Ryosuke TANAKA, Shunsuke MATSUI, Takayuki YAMADA
  • Publication number: 20230295108
    Abstract: Crop production in agriculture, horticulture, and the like has still been significantly damaged by pests and the like, and pests that are resistant to existing drugs have appeared. Due to such concerns, it is desired to develop novel insecticidal agents and acaricides. The present invention provides a compound represented by general formula (1): wherein X and Y represent an oxygen atom or a sulfur atom, R1 represents a hydrogen atom or the like, R2 represents a substituted phenyl group or the like, R3 represents a hydrogen atom or the like, and R4 represents a phenyl group or the like, or a salt thereof, an agricultural and horticultural insecticidal agent containing the compound as an active ingredient, and a method of use thereof.
    Type: Application
    Filed: June 24, 2021
    Publication date: September 21, 2023
    Applicant: NIHON NOHYAKU CO., LTD.
    Inventors: Koji TANAKA, Ryosuke TANAKA, Nobuyuki YORIFUJI, Yosuke MIYAZAKI
  • Publication number: 20230056277
    Abstract: An object of the present invention is to develop and provide a novel agricultural and horticultural insecticidal and acaricidal agent due to the emergence of resistant pests against existing drugs and the like in crop production in the fields of agriculture, horticulture and the like, where damages caused by pests and the like have been still serious. The present invention provides a benzimidazole compound represented by the general formula (1) wherein R is an alkyl group or the like, Y1, Y2, Y3, and Y4 are a hydrogen atom or the like, Q is a 5-membered heterocyclic group optionally having a substituent such as a substituted imidazole bound at a nitrogen atom and a substituted pyrazole bound at a nitrogen atom, or a salt thereof, an agricultural and horticultural insecticidal and acaricidal agent having the compound or a salt thereof as an active ingredient, and a method for using the same.
    Type: Application
    Filed: November 27, 2020
    Publication date: February 23, 2023
    Applicant: NIHON NOHYAKU CO., LTD.
    Inventors: Hirokazu FUJIHARA, Kazuki FUJII, Shunsuke FUCHI, Ryosuke TANAKA, Kenta AKIMOTO
  • Publication number: 20220361499
    Abstract: In crop production in the fields of agriculture, horticulture and the like, the damage caused by insect pests etc. is still immense, and insect pests resistant to existing insecticides have emerged. The present invention has been made in view of such circumstances, and an object of the present invention is to develop and provide a novel agricultural or horticultural insecticide. Another object of the present invention is to provide an agent capable of eliminating ectoparasites or endoparasites of animals.
    Type: Application
    Filed: September 11, 2020
    Publication date: November 17, 2022
    Applicant: NIHON NOHYAKU CO., LTD.
    Inventors: Chiaki YAMAUCHI, Ikki YONEMURA, Hirokazu FUJIHARA
  • Publication number: 20220340578
    Abstract: In crop production in the fields of agriculture, horticulture and the like, the damage caused by insect pests etc. is still immense, and insect pests resistant to existing insecticides have emerged. The present invention has been made in view of such circumstances, and an object of the present invention is to develop and provide a novel agricultural or horticultural insecticide. Another object of the present invention is to provide an agent capable of eliminating ectoparasites or endoparasites of animals. These objects are achieved by an imidazopyridazine compound having a substituted cyclopropane-oxadiazole group represented by the general formula (1): [Chem.
    Type: Application
    Filed: September 11, 2020
    Publication date: October 27, 2022
    Applicant: NIHON NOHYAKU CO., LTD.
    Inventors: Chiaki YAMAUCHI, Ikki YONEMURA
  • Publication number: 20220324870
    Abstract: In crop production in the fields of agriculture, horticulture and the like, the damage caused by insect pests etc. is still immense, and insect pests resistant to existing insecticides have emerged. The present invention has been made in view of such circumstances, and an object of the present invention is to develop and provide a novel agricultural or horticultural insecticide. Another object of the present invention is to provide an agent capable of eliminating ectoparasites or endoparasites of animals.
    Type: Application
    Filed: September 11, 2020
    Publication date: October 13, 2022
    Applicant: NIHON NOHYAKU CO., LTD.
    Inventors: Yusuke SANO, Ikki YONEMURA
  • Patent number: 11324219
    Abstract: An amide compound represented by the general formula [I]: or a salt thereof, an agricultural and horticultural microbicide comprising the compound or the salt as an active ingredient, and a method for using the agricultural and horticultural microbicide.
    Type: Grant
    Filed: March 1, 2019
    Date of Patent: May 10, 2022
    Assignee: Nihon Nohyaku Co., Ltd.
    Inventors: Keiichi Yamada, Yutaka Abe, Yutaka Kato, Ayuko Nakauchi, Yuki Saito, Shunsuke Fuchi
  • Patent number: 11311013
    Abstract: The present invention has an object to develop and provide a novel agricultural and horticultural insecticidal and acaricidal agent due to the factors such as serious damages caused by pests and the like and growing resistant pests against existing drugs in the crop production such as agriculture and horticulture. The present invention provides an agricultural and horticultural insecticidal and acaricidal agent having as an active ingredient a benzimidazole compound represented by general formula (1) wherein R represents an alkyl group or the like, R1 represents a haloalkyl group or the like, X represents an oxygen atom or the like, m and n represent 0 or the like, or a salt thereof, and a method for using the same.
    Type: Grant
    Filed: May 22, 2019
    Date of Patent: April 26, 2022
    Assignee: NIHON NOHYAKU CO., LTD.
    Inventors: Hirokazu Fujihara, Yutaka Abe, Ryosuke Tanaka, Shunsuke Fuchi
  • Patent number: 11252962
    Abstract: In crop production in the fields of agriculture, horticulture and the like, the damage caused by insect pests etc. is still immense, and insect pests resistant to existing insecticides have emerged. The present invention has been made in view of such circumstances, and an object of the present invention is to develop and provide a novel agricultural and horticultural insecticide. The present invention provides a benzimidazole compound represented by the general formula (1): {wherein R1 represents a hydrogen atom or a cyano group, R2 and R3 each represent a hydrogen atom, R4 represents a hydrogen atom or a haloalkoxy group, R5 represents a haloalkoxy group, a haloalkylthio group, a haloalkylsulfinyl group, or a haloalkylsulfonyl group, and m represents 0 or 2}, or a salt thereof; an agricultural and horticultural insecticide comprising the compound or the salt as an active ingredient; and a method for using the insecticide.
    Type: Grant
    Filed: September 20, 2018
    Date of Patent: February 22, 2022
    Assignee: NIHON NOHYAKU CO., LTD.
    Inventors: Ikki Yonemura, Shunpei Fujie, Ryosuke Tanaka
  • Patent number: 11208410
    Abstract: In crop production in the fields of agriculture, horticulture and the like, the damage caused by insect pests etc. is still immense, and insect pests resistant to existing insecticides have emerged. To solve the problems, the present invention has been made, and an object of the present invention is to develop and provide a novel agricultural and horticultural insecticide. The present invention provides a heterocycle-bound condensed heterocyclic compound represented by the general formula (1): {wherein R1 represents an ethyl group, R2 represents a haloalkyl group, A1 represents a N-methyl group, A2 and A3 represent a nitrogen atom, n represents 1, m represents 2, and Q represents an oxadiazole}, or a salt thereof; an agricultural and horticultural insecticide comprising the compound or a salt thereof as an active ingredient; and a method for using the insecticide.
    Type: Grant
    Filed: February 24, 2017
    Date of Patent: December 28, 2021
    Assignee: Nihon Nohyaku Co., Ltd.
    Inventors: Chiaki Yamauchi, Ikki Yonemura, Akiyuki Suwa, Shunpei Fujie
  • Patent number: 11191272
    Abstract: The development of novel agricultural/horticultural fungicides is desired due to damage by diseases continuing to be a major issue, the evolution of diseases resistant to existing chemicals, and other such factors in crop production such as agriculture and horticulture. The present invention provides an agricultural/horticultural fungicide having as an active ingredient a compound represented by general formula (I) [in the formula, R1 represents an (a2) (C1-C6) alkyl group, etc. R2 represents a (b1) hydrogen atom, etc. R3 represents a (c1) hydrogen atom or a (c2) (C1-C6) alkyl group, etc. R4 represents a (d2) (C1-C6) alkyl group, etc. X1, X2, X3, and X4 represent an (e1) hydrogen atom, etc. Y represents an oxygen atom, etc.] or salts thereof, and a method for using the same.
    Type: Grant
    Filed: December 27, 2018
    Date of Patent: December 7, 2021
    Assignee: NIHON NOHYAKU CO., LTD.
    Inventors: Naoya Fujita, Masao Yamashita
  • Publication number: 20210371424
    Abstract: Provided are an oxime group-containing condensed heterocyclic compound or a salt thereof, preferably a condensed heterocyclic compound represented by general formula (1): (wherein the symbols are defined in the specification); an agricultural and horticultural insecticide comprising the compound or a salt thereof as an active ingredient; and a method for using the insecticide.
    Type: Application
    Filed: October 12, 2016
    Publication date: December 2, 2021
    Applicant: NIHON NOHYAKU CO., LTD.
    Inventors: Yusuke SANO, Ikki YONEMURA, Soichiro MATSUO, Akiyuki SUWA, Shunpei FUJIE
  • Publication number: 20210329920
    Abstract: Provided are a benzimidazole compound represented by the general formula (1) {wherein R1 represents a hydrogen atom or a cyano group, R2 represents a (C1-C6) alkyl group, a (C1-C6) alkoxy (C1-C6) alkyl group, or a halo (C1-C6) alkyl group, R represents a (C1-C3) alkylene group or a halo (C1-C3) alkylene group, and m represents 0, 1, or 2}, or a salt thereof, an agricultural and horticultural insecticide comprising the compound or the salt as an active ingredient; an animal ectoparasite or endoparasite control agent comprising the compound or the salt as an active ingredient; and a method for using the insecticide or the agent.
    Type: Application
    Filed: July 9, 2019
    Publication date: October 28, 2021
    Applicant: NIHON NOHYAKU CO., LTD.
    Inventors: Ikki YONEMURA, Shunpei FUJIE
  • Patent number: 11124507
    Abstract: In crop production in the fields of agriculture, horticulture and the like, the damage caused by insect pests etc. is still immense, and insect pests resistant to existing insecticides have emerged. Under such circumstances, the development of novel agricultural and horticultural insecticides is desired. The present invention provides an agricultural and horticultural insecticide comprising a 1H-pyrrolo-condensed heterocyclic compound represented by the general formula (1): {wherein A and A1 each represent a nitrogen atom, R3 and R4 each represent a haloalkyl group, R2 represents a hydrogen atom or an acetyl group, R1 represents a halogen atom, and m represents 0 or 2}, an N-oxide thereof or a salt thereof as an active ingredient, and a method for using the insecticide.
    Type: Grant
    Filed: October 12, 2017
    Date of Patent: September 21, 2021
    Assignee: Nihon Nohyaku Co., Ltd.
    Inventors: Ikki Yonemura, Naoto Shimizu, Akiyuki Suwa, Shunpei Fujie
  • Patent number: 11083198
    Abstract: In crop production in the fields of agriculture, horticulture and the like, the damage caused by insect pests etc. is still immense, and insect pests resistant to existing insecticides have emerged. Under such circumstances, the development of novel agricultural and horticultural insecticides is desired. The present invention provides an agricultural and horticultural insecticide comprising a 4H-pyrrolopyridine compound represented by the general formula (1): {wherein R1 represents a halogen atom, R2 and R3 each represent a haloalkyl group, Q represents Q-A, Q-B or Q-C, X represents a nitrogen atom, R4 and R7 each represent a hydrogen atom, R2 and R3 each represent a halogen atom, a haloalkyl group or a substituted phenyl group, and m represents 2} or a salt thereof as an active ingredient; and a method for using the insecticide.
    Type: Grant
    Filed: December 26, 2017
    Date of Patent: August 10, 2021
    Assignee: Nihon Nohyaku Co., Ltd.
    Inventors: Ikki Yonemura, Yusuke Sano, Naoto Shimizu, Akihiro Miyasaka, Akiyuki Suwa, Shunpei Fujie, Ryosuke Tanaka
  • Patent number: 11064699
    Abstract: In crop production in the fields of agriculture, horticulture and the like, the damage caused by insect pests etc. is still immense, and insect pests resistant to existing insecticides have emerged. The present invention has been made in view of such circumstances, and an object of the present invention is to develop and provide a novel agricultural and horticultural insecticide. The present invention provides a condensed heterocyclic compound represented by the general formula (1): {wherein Q represents a ring group represented by any of Q-1, Q-2, and Q-3, R5 and R8 each represent a hydrogen atom, R6 and R7 each represent a hydrogen atom, a halogen atom or a (C1-C6) haloalkyl group, and m represents 2}, or a salt thereof.
    Type: Grant
    Filed: April 26, 2018
    Date of Patent: July 20, 2021
    Assignee: Nihon Nohyaku Co., Ltd.
    Inventors: Akihiro Miyasaka, Ikki Yonemura, Akiyuki Suwa, Shunpei Fujie, Ryosuke Tanaka