Patents by Inventor Hironori Furukawa

Hironori Furukawa 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).

  • Patent number: 11044911
    Abstract: A compound of formula (I) or a salt thereof: wherein, R1 represents a hydrogen atom, a substituted or unsubstituted C1-6 alkyl group and so on; R2 represents a hydrogen atom, or a C1-6 alkyl group, R3 and R4 each independently represent a hydrogen atom, or a C1-6 alkyl group, R5 represents a substituted or unsubstituted C1-6 alkyl group and so on; Y represents a C1-6 haloalkyl group, X represents a halogeno group, a C1-6 alkyl group and so on; and n represents the number of chemically acceptable groups represented by X and is an integer of 0 to 4, and when n is 2 or more, the groups X is the same as or different from each other.
    Type: Grant
    Filed: April 3, 2019
    Date of Patent: June 29, 2021
    Assignee: Nippon Soda Co., Ltd.
    Inventors: Hironori Furukawa, Takao Iwasa, Tomohiro Amano, Yasuyuki Shiinoki, Hiroko Moroe
  • Publication number: 20210051960
    Abstract: A compound of formula (I) or a salt thereof: wherein, R1 represents a hydrogen atom, a substituted or unsubstituted C1-6 alkyl group and so on; R2 represents a hydrogen atom, or a C1-6 alkyl group, R3 and R4 each independently represent a hydrogen atom, or a C1-6 alkyl group, R5 represents a substituted or unsubstituted C1-6 alkyl group and so on; Y represents a C1-6 haloalkyl group, X represents a halogeno group, a C1-6 alkyl group and so on; and n represents the number of chemically acceptable groups represented by X and is an integer of 0 to 4, and when n is 2 or more, the groups X is the same as or different from each other.
    Type: Application
    Filed: April 3, 2019
    Publication date: February 25, 2021
    Applicant: Nippon Soda Co., Ltd.
    Inventors: Hironori FURUKAWA, Takao IWASA, Tomohiro AMANO, Yasuyuki SHIINOKI, Hiroko MOROE
  • Patent number: 9580384
    Abstract: The present invention provides a pest control agent, acaricide or fungicide that contains, as the active ingredient thereof, at least one type of compound selected from the aryloxyurea compounds represented by formula (V) (wherein R1 to R5 each independently represents an alkyl group or the like, X is a halogen atom or the like, n is an integer of 0 to 5, and Z is an oxygen atom or sulfur atom) or salts thereof.
    Type: Grant
    Filed: April 2, 2015
    Date of Patent: February 28, 2017
    Assignee: Nippon Soda Co., Ltd.
    Inventors: Hironori Furukawa, Takehiko Nakamura, Tetsuo Tamai, Daisuke Hanai
  • Patent number: 9334259
    Abstract: The present invention provides a pesticide comprising an aryloxyacetamide compound represented by formula (IV) (wherein in formula (IV), R1a represents an alkyl group or the like, R2 to R5 independently represents an alkyl group, X represents a halogen atom or the like, n represents an integer of 0 to 5, Z represents an oxygen atom or a sulfur atom) or salt thereof as an active ingredient.
    Type: Grant
    Filed: February 12, 2013
    Date of Patent: May 10, 2016
    Assignee: Nippon Soda Co., Ltd.
    Inventors: Hironori Furukawa, Daisuke Hanai, Tetsuo Tamai, Yasuyuki Shiinoki
  • Publication number: 20150203448
    Abstract: The present invention provides a pest control agent, acaricide or fungicide that contains, as the active ingredient thereof, at least one type of compound selected from the aryloxyurea compounds represented by formula (V) (wherein R1 to R5 each independently represents an alkyl group or the like, X is a halogen atom or the like, n is an integer of 0 to 5, and Z is an oxygen atom or sulfur atom) or salts thereof
    Type: Application
    Filed: April 2, 2015
    Publication date: July 23, 2015
    Applicant: Nippon Soda Co., Ltd.
    Inventors: Hironori Furukawa, Takehiko Nakamura, Tetsuo Tamai, Daisuke Hanai
  • Patent number: 9029601
    Abstract: The present invention provides a pest control agent, acaricide or fungicide that contains, as the active ingredient thereof, at least one type of compound selected from the aryloxyurea compounds represented by formula (V) (wherein R1 to R5 each independently represents an alkyl group or the like, X is a halogen atom or the like, n is an integer of 0 to 5, and Z is an oxygen atom or sulfur atom) or salts thereof.
    Type: Grant
    Filed: October 6, 2011
    Date of Patent: May 12, 2015
    Assignee: Nippon Soda Co., Ltd.
    Inventors: Hironori Furukawa, Takehiko Nakamura, Tetsuo Tamai, Daisuke Hanai
  • Publication number: 20150099883
    Abstract: The present invention provides an aryloxyurea compound or salt thereof, and a pest control agent including the aryloxyurea compound or salt thereof as an active ingredient. The aryloxyurea compound has a superior acaricidal and/or insecticidal activity, superior safety, and can be synthesized advantageously and industrially. The compound of the present invention includes aryloxyurea compounds represented by the following formula or salts thereof: in the formula, Cy represents an unsubstituted or X-substituted phenyl group or the like, X represents a halogen atom or the like, R1 represents an ethyl group or the like, R2 represents a hydrogen atom or the like, R3 and R4 represents a methyl group or the like, X1 represents a methylthio group or the like, m1 represents an integer of 1 to 4, X2 represents a methyl group or the like, m2 is an integer of 0 to 3.
    Type: Application
    Filed: April 8, 2013
    Publication date: April 9, 2015
    Inventors: Hironori Furukawa, Daisuke Hanai, Tetsuo Tamai, Jun Kanazawa, Katsunori Tanaka, Asaho Nagagata
  • Publication number: 20140364608
    Abstract: The present invention provides a pesticide comprising an aryloxyacetamide compound represented by formula (IV) (wherein in formula (IV), R1a represents an alkyl group or the like, R2 to R5 independently represents an alkyl group, X represents a halogen atom or the like, n represents an integer of 0 to 5, Z represents an oxygen atom or a sulfur atom) or salt thereof as an active ingredient.
    Type: Application
    Filed: February 12, 2013
    Publication date: December 11, 2014
    Applicant: Nippon Soda Co., Ltd.
    Inventors: Hironori Furukawa, Daisuke Hanai, Tetsuo Tamai, Yasuyuki Shiinoki
  • Publication number: 20130231479
    Abstract: The present invention provides a pest control agent, acaricide or fungicide that contains, as the active ingredient thereof, at least one type of compound selected from the aryloxyurea compounds represented by formula (V) (wherein R1 to R5 each independently represents an alkyl group or the like, X is a halogen atom or the like, n is an integer of 0 to 5, and Z is an oxygen atom or sulfur atom) or salts thereof.
    Type: Application
    Filed: October 6, 2011
    Publication date: September 5, 2013
    Inventors: Hironori Furukawa, Takehiko Nakamura, Tetsuo Tamai, Daisuke Hanai
  • Patent number: 8268755
    Abstract: The present invention provides a novel oxime ether derivative represented by the following formula (I), or salt thereof, that can be industrially produced advantageously, and can function as a fungicide for agricultural and horticultural use that has reliable effects and can be used safely, and a fungicide for agricultural and horticultural use that contains at least one of these compounds as an active ingredient thereof. In addition, the present invention provides a novel ketone derivative that is a production intermediate of the oxime ether derivative.
    Type: Grant
    Filed: December 11, 2008
    Date of Patent: September 18, 2012
    Assignee: Nippon Soda Co., Ltd.
    Inventors: Hironori Furukawa, Raito Kuwahara, Hiroyasu Hosokawa, Kazuya Shimizu
  • Publication number: 20110144374
    Abstract: Provided is a fungicide for agriculture and horticulture containing at least one of oxime ether derivative represented by Formula (I) or a salt thereof (wherein X represents a halogen atom, a C1-C20 alkyl group or the like, R1 and R2 each independently represent a hydrogen atom, a C1-C20 alkyl group, or the like, R3 represents a hydrogen atom, a C1-C20 alkyl group, or the like, R4 represents a hydrogen atom, a C1-C20 alkyl group, or the like, R5 represents a hydrogen atom or the like, Y represents an oxygen atom or the like, Z represents an oxygen atom or the like, Q represents an aryl group or the like, m represents an integer of 0 to 8, and n represents an integer of 0 to 4).
    Type: Application
    Filed: August 7, 2009
    Publication date: June 16, 2011
    Applicant: Nippon Soda Co., Ltd.
    Inventors: Hironori Furukawa, Raito Kuwahara, Jyun Kanazawa, Motoaki Sato
  • Publication number: 20100273836
    Abstract: The present invention provides a novel oxime ether derivative represented by the following formula (I), or salt thereof, that can be industrially produced advantageously, and can function as a fungicide for agricultural and horticultural use that has reliable effects and can be used safely, and a fungicide for agricultural and horticultural use that contains at least one of these compounds as an active ingredient thereof. In addition, the present invention provides a novel ketone derivative that is a production intermediate of the oxime ether derivative.
    Type: Application
    Filed: December 11, 2008
    Publication date: October 28, 2010
    Applicant: Nippon Soda Co., Ltd.
    Inventors: Hironori Furukawa, Raito Kuwahara, Hiroyasu Hosokawa, Kazuya Shimizu
  • Publication number: 20040242933
    Abstract: The invention aims at providing a process by which ethene derivatives of enol form represented by the general formula (I) can be obtained in high yield with the configuration of enolic double bond being retained: (I) wherein E is C(═X)R4, S(O)nR4, P(═X)R4R5, or the like and which comprises reacting a compound represented by the general formula (II): (II) with a compound represented by the general formula (III): EY . . . (III) wherein E is as defined above; and Y is chloro, bromo, or CN in the presence of a base and a pyridine derivative represented by the general formula (IV): (IV) wherein R6 is alkyl or the like.
    Type: Application
    Filed: March 11, 2004
    Publication date: December 2, 2004
    Inventors: Nobuo Matsui, Hironori Furukawa, Atsushi Ogihara, Yasuhara Kimura
  • Patent number: 5010645
    Abstract: A T-shaped shaver of a design which is capable of compact and safe storage. The shaver of the present invention has an elongated base stem having a groove extending along a substantial portion of the base stem length and an elongated extension stem rotatably connected at one end thereof to a corresponding end of the base stem. The extension stem other end has a depression formed in a front side. A razor blade holder having a razor blade mounted therein is rotatably connected to the other end of the extension stem. The razor blade holder has a projection formed thereupon facing the extension stem front side with the projection mating with the depression when the razor blade holder is perpendicular to the extension stem.
    Type: Grant
    Filed: January 22, 1990
    Date of Patent: April 30, 1991
    Inventor: Hironori Furukawa