Patents by Inventor Kayo Inukai

Kayo Inukai 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).

  • Arylalkyloxy pyrimidine derivative, pesticide for agricultural and horticultural use containing arylalkyloxy pyrimidine derivative as active ingredient, and use of same
    Patent number: 9750252
    Abstract: An arylalkyloxypyrimidine derivative represented by the formula (I) wherein R1 is an alkyl group, a cycloalkyl group, an alkenyl group, an alkynyl group, a haloalkyl group, a haloalkenyl group, a haloalkynyl group, an alkoxyalkyl group, a dioxolane group and the like; R2 and R3 are each a hydrogen atom, an alkyl group and the like; X is an alkyl group, a cycloalkyl group, an alkenyl group, an alkynyl group, a haloalkyl group, a haloalkenyl group, a haloalkynyl group, a trialkylsilyl group and the like; Y is CH or a nitrogen atom; q is an integer of 1 to 3; m is an integer of 0 to 5; and n is 0 or 1 or a salt thereof, and an agrohorticultural insecticide containing the compound as an active ingredient and a method of use thereof.
    Type: Grant
    Filed: February 1, 2013
    Date of Patent: September 5, 2017
    Assignee: Nihon Nohyaku., Ltd.
    Inventors: Eikou Satoh, Tetsuya Murata, Hiroto Harayama, Motofumi Nakano, Kosuke Fukatsu, Kayo Inukai, Ryota Kasahara, Yutaka Abe, Nobuyuki Hayashi, Naoya Fujita
  • ARYLALKYLOXY PYRIMIDINE DERIVATIVE, PESTICIDE FOR AGRICULTURAL AND HORTICULTURAL USE CONTAINING ARYLALKYLOXY PYRIMIDINE DERIVATIVE AS ACTIVE INGREDIENT, AND USE OF SAME
    Publication number: 20150005257
    Abstract: An arylalkyloxypyrimidine derivative represented by the formula (I) wherein R1 is an alkyl group, a cycloalkyl group, an alkenyl group, an alkynyl group, a haloalkyl group, a haloalkenyl group, a haloalkynyl group, an alkoxyalkyl group, a dioxolane group and the like; R2 and R3 are each a hydrogen atom, an alkyl group and the like; X is an alkyl group, a cycloalkyl group, an alkenyl group, an alkynyl group, a haloalkyl group, a haloalkenyl group, a haloalkynyl group, a trialkylsilyl group and the like; Y is CH or a nitrogen atom; q is an integer of 1 to 3; m is an integer of 0 to 5; and n is 0 or 1 or a salt thereof, and an agrohorticultural insecticide containing the compound as an active ingredient and a method of use thereof.
    Type: Application
    Filed: February 1, 2013
    Publication date: January 1, 2015
    Applicant: NIHON NOHYAKU CO. OLTD.
    Inventors: Eikou Satoh, Tetsuya Murata, Hiroto Harayama, Motofumi Nakano, Kosuke Fukatsu, Kayo Inukai, Ryota Kasahara, Yutaka Abe, Nobuyuki Hayashi, Naoya Fujita
  • Benzyloxypyrimidine derivative, agricultural/ horticultural insecticide comprising derivative and method for using same
    Patent number: 8895574
    Abstract: A benzyloxypyrimidine derivative represented by the formula (I) wherein R1 is an alkyl group, a cycloalkyl group, an alkenyl group, an alkynyl group, a haloalkyl group, a haloalkenyl group, a haloalkynyl group, an alkoxyalkyl group and the like; R2 and R3 are each a hydrogen atom, an alkyl group and the like; X is an alkyl group, a cycloalkyl group, an alkenyl group, an alkynyl group, a haloalkyl group, a haloalkenyl group, a haloalkynyl group, a trialkylsilyl group and the like; A is a oxygen atom and the like, and m is an integer of 0-5, or a salt thereof, and an agrohorticultural insecticide containing the compound as an active ingredient and a method of use thereof.
    Type: Grant
    Filed: December 22, 2011
    Date of Patent: November 25, 2014
    Assignee: Nihon Nohyaku Co., Ltd.
    Inventors: Ryota Kasahara, Hiroto Harayama, Eikou Satoh, Motofumi Nakano, Kosuke Fukatsu, Kayo Inukai
  • BENZYLOXYPYRIMIDINE DERIVATIVE, AGRICULTURAL/ HORTICULTURAL INSECTICIDE COMPRISING DERIVATIVE AND METHOD FOR USING SAME
    Publication number: 20130267564
    Abstract: A benzyloxypyrimidine derivative represented by the formula (I) wherein R1 is an alkyl group, a cycloalkyl group, an alkenyl group, an alkynyl group, a haloalkyl group, a haloalkenyl group, a haloalkynyl group, an alkoxyalkyl group and the like; R2 and R3 are each a hydrogen atom, an alkyl group and the like; X is an alkyl group, a cycloalkyl group, an alkenyl group, an alkynyl group, a haloalkyl group, a haloalkenyl group, a haloalkynyl group, a trialkylsilyl group and the like; A is a oxygen atom and the like, and m is an integer of 0-5, or a salt thereof, and an agrohorticultural insecticide containing the compound as an active ingredient and a method of use thereof.
    Type: Application
    Filed: December 22, 2011
    Publication date: October 10, 2013
    Applicant: NIHON NOHYAKU CO., LTD.
    Inventors: Ryota Kasahara, Hiroto Harayama, Eikou Satoh, Motofumi Nakano, Kosuke Fukatsu, Kayo Inukai