Patents by Inventor Hajime Mizuno

Hajime Mizuno 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: 20210032190
    Abstract: The present invention provides a compound that have excellent harmful arthropod controlling effects, the compounds being represented by formula (I) [wherein R1 represents a hydrogen atom etc., and R21, R22, R31 and R32 are identical to or different from each other and each represents a hydrogen atom etc., Q1, Q2, Q3, Q4 are identical to or different from each other and each represents CH etc.], as well as a composition comprising the same, and a method for controlling harmful arthropod comprising applying the same.
    Type: Application
    Filed: March 27, 2019
    Publication date: February 4, 2021
    Applicant: SUMITOMO CHEMICAL COMPANY, LIMITED
    Inventors: Hajime MIZUNO, Motohiro NAKAJIMA, Kazuya UJIHARA
  • Patent number: 9920050
    Abstract: A fused heterocyclic compound is provided represented by the following formula (1) or an N-oxide thereof, wherein A1 represents NR5, oxygen or sulfur, A2 and A3 represent a nitrogen atom or the like, R1 represents a C1 to C6 chain hydrocarbon group or the like, R2 represents a C1 to C6 chain hydrocarbon group or the like, R3 and R4 are the same or different and represent a C1 to C6 chain hydrocarbon group or the like, n represents 0, 1 or 2, and G represents any of the following formulae, wherein Q represents an oxygen or sulfur atom, p represents 0 or 1, and R10 to R24 are the same or different and represent a C1 to C6 chain hydrocarbon group or the like. The compound has an excellent control effect on pests.
    Type: Grant
    Filed: June 25, 2014
    Date of Patent: March 20, 2018
    Assignee: Sumitomo Chemical Company, Limited
    Inventors: Takamasa Tanabe, Hajime Mizuno, Ayaka Tanaka, Shinya Nishimura, Yoshihiko Nokura
  • Patent number: 9884858
    Abstract: Provided is a diaryl-azole compound represented by formula (1) wherein R1-3 are C1-6 chain hydrocarbon, etc.; p=0-3; q=0-4; n=0-2; X is N, CH, etc.; Ar is phenyl, or 5-6-member aromatic heterocyclic ring; G is C1-6 chain hydrocarbon, etc.; and Het is a group selected from formulas (H1) (H2) (H3) described in the specification. The diaryl-azole compound of formula (1) has an excellent controlling effect against arthropod pests. Also provided are a control agent having an excellent controlling effect against arthropod pests, and a method for controlling arthropod pests in which the control agent is used.
    Type: Grant
    Filed: April 21, 2015
    Date of Patent: February 6, 2018
    Assignee: Sumitomo Chemical Company, Limited
    Inventors: Kohei Orimoto, Hajime Mizuno, Yoshihiko Nokura, Yuji Nakajima
  • Publication number: 20170190696
    Abstract: Provided is a diaryl-azole compound represented by formula (1) wherein R1-3 are C1-6 chain hydrocarbon, etc.; p=0-3; q=0-4; n=0-2; X is N, CH, etc.; Ar is phenyl, or 5-6-member aromatic heterocyclic ring; G is C1-6 chain hydrocarbon, etc.; and Het is a group selected from formulas (H1) (H2) (H3) described in the specification. The diaryl-azole compound of formula (1) has an excellent controlling effect against arthropod pests. Also provided are a control agent having an excellent controlling effect against arthropod pests, and a method for controlling arthropod pests in which the control agent is used.
    Type: Application
    Filed: April 21, 2015
    Publication date: July 6, 2017
    Inventors: Kohei ORIMOTO, Hajime MIZUNO, Yoshihiko NOKURA, Yuji NAKAJIMA
  • Patent number: 9668482
    Abstract: Provided are: a fused heterocyclic compound by formula (1) or an N-oxide thereof, having excellent control effects against pests: a pest control composition containing the abovementioned compound and an inert carrier; and a pest control method for applying an effective dose of the abovementioned compound to a pest or pest habitat.
    Type: Grant
    Filed: March 6, 2015
    Date of Patent: June 6, 2017
    Assignee: SUMITOMO CHEMICAL COMPANY, LIMITED
    Inventors: Takamasa Tanabe, Hajime Mizuno, Hiroshi Okamoto
  • Publication number: 20170135348
    Abstract: Provided are: a fused heterocyclic compound by formula (1) or an N-oxide thereof, having excellent control effects against pests: a pest control composition containing the abovementioned compound and an inert carrier; and a pest control method for applying an effective dose of the abovementioned compound to a pest or pest habitat.
    Type: Application
    Filed: March 6, 2015
    Publication date: May 18, 2017
    Inventors: Takamasa TANABE, Hajime MIZUNO, Hiroshi OKAMOTO
  • Publication number: 20160368915
    Abstract: A fused heterocyclic compound is provided represented by the following formula (1) or an N-oxide thereof, wherein A1 represents NR5, oxygen or sulfur, A2 and A3 represent a nitrogen atom or the like, R1 represents a C1 to C6 chain hydrocarbon group or the like, R2 represents a C1 to C6 chain hydrocarbon group or the like, R3 and R4 are the same or different and represent a C1 to C6 chain hydrocarbon group or the like, n represents 0, 1 or 2, and G represents any of the following formulae, wherein Q represents an oxygen or sulfur atom, p represents 0 or 1, and R10 to R24 are the same or different and represent a C1 to C6 chain hydrocarbon group or the like. The compound has an excellent control effect on pests.
    Type: Application
    Filed: June 25, 2014
    Publication date: December 22, 2016
    Inventors: Takamasa TANABE, Hajime MIZUNO, Ayaka TANAKA, Shinya NISHIMURA, Yoshihiko NOKURA
  • Patent number: 9502227
    Abstract: A method captures cellular components from a single cell and performs mass spectrometry on the components. The method includes inserting a nanospray ionization capillary tip into a specific region of the cell under observation with a microscope. The nanospray ionization capillary tip can include a filament in the interior. The method further includes capturing the cellular components of the specific region of the cell into the opening of the nanospray ionization capillary tip and keeping the components at the nanospray ionization capillary tip, supplying an ionization supporting solvent from a back-end of the nanospray ionization capillary tip, applying an electric field between a sample inlet of a mass spectrometer and the nanospray ionization capillary tip, whereby nanospray ionization to the cellular components is implemented, and performing the mass spectrometry on the cellular components captured at the nanospray ionization capillary tip.
    Type: Grant
    Filed: February 28, 2014
    Date of Patent: November 22, 2016
    Assignee: HUMANIX CO., LTD.
    Inventors: Tsutomu Masujima, Naohiro Tsuyama, Hajime Mizuno
  • Patent number: 9392791
    Abstract: Amide compounds and methods of using the amide compounds for pest control are provided.
    Type: Grant
    Filed: June 5, 2013
    Date of Patent: July 19, 2016
    Assignee: Sumitomo Chemical Company, Limited
    Inventors: Ryota Maehata, Hajime Mizuno, Chie Shimizu, Yoshihiko Nokura
  • Publication number: 20150336881
    Abstract: A fused heterocyclic compound represented by formula (1) has an excellent pest control effect. In the formula, R1, R2, R3, R4 and R5 may be the same or different, and each represents a C1-C6 chain hydrocarbon group which may have one or more atoms or groups selected from group X, etc.; R6 represents a C1-C6 chain hydrocarbon group which may have one or more atoms or groups selected from group W, etc.; R7, R8, R9, R10, and R11 may be the same or different, and each represents a C1-C6 chain hydrocarbon group which may have one or more atoms or groups selected from group X, etc.; Q represents an oxygen atom or a sulfur atom; and each of m and n represents 0, 1 or 2.
    Type: Application
    Filed: June 5, 2013
    Publication date: November 26, 2015
    Inventors: Ryota MAEHATA, Hajime MIZUNO, Chie SHIMIZU, Yoshihiko NOKURA
  • Publication number: 20150336895
    Abstract: A fused heterocyclic compound represented by formula (1) has an excellent pest control effect. (In the formula, R1 represents a C1-C6 chain hydrocarbon group which may have one or more atoms or groups that are selected from group X, or the like; R2, R3, R4 and R5 may be the same or different, and each represents a C1-C6 chain hydrocarbon group which may have one or more atoms or groups that are selected from group X, or the like; R6 represents a C1-C6 chain hydrocarbon group which may have one or more atoms or groups that are selected from group W, or the like; G1, G2, G3, G4 and G5 may be the same or different, and each represents a nitrogen atom or the like; Q represents an oxygen atom or a sulfur atom; and n represents 0, 1 or 2.
    Type: Application
    Filed: June 5, 2013
    Publication date: November 26, 2015
    Inventors: Ryota MAEHATA, Hajime MIZUNO, Chie SHIMIZU, Yoshihiko NOKURA
  • Patent number: 9185910
    Abstract: A fused heterocyclic compound represented by formula (I) has an excellent pest control effect. In the formula, R1 represents a C1-C6 chain hydrocarbon group or the like; R2, R3 and R4 may be the same or different, and each represents a C1-C6 chain hydrocarbon group or the like; R5 represents a C1-C6 chain hydrocarbon group or the like; G1, G2, G3, G4 and G5 may be the same or different, and each represents a nitrogen atom or the like; Q represents an oxygen atom or a sulfur atom; and n represents 0, 1 or 2.
    Type: Grant
    Filed: July 29, 2013
    Date of Patent: November 17, 2015
    Assignee: Sumitomo Chemical Company, Limited
    Inventors: Ryota Maehata, Hajime Mizuno, Chie Shimizu, Yoshihiko Nokura
  • Patent number: 9120792
    Abstract: A compound represented by formula (1) and an N-oxide thereof have excellent pest control effect. (In the formula, Het to which R1—S(O)n is bonded represents a five-membered aromatic heterocyclic ring represented by formula H1, H2, H3 or H4 (wherein Y1 represents an oxygen atom or the like; Y2 represents an oxygen atom or the like; G1, G2 and G3 may be the same or different and each represents a nitrogen atom or the like; R1 represents a C1-C6 alkyl group which may have one or more atoms or groups selected from the group X, or the like; and n represents 0, 1 or 2); A1 represents an oxygen atom or the like; A2 represents a nitrogen atom or the like; A3 represents a nitrogen atom or the like; and R2 and R3 may be the same or different and each represents a C1-C6 chain hydrocarbon group which may have one or more atoms or groups selected from the group X, or the like.).
    Type: Grant
    Filed: May 23, 2013
    Date of Patent: September 1, 2015
    Assignee: Sumitomo Chemical Company, Limited
    Inventors: Yoshihiko Nokura, Mai Ito, Chie Shimizu, Hajime Mizuno
  • Publication number: 20150189880
    Abstract: A fused heterocyclic compound represented by formula (I) has an excellent pest control effect. In the formula, R1 represents a C1-C6 chain hydrocarbon group or the like; R2, R3 and R4 may be the same or different, and each represents a C1-C6 chain hydrocarbon group or the like; R5 represents a C1-C6 chain hydrocarbon group or the like; G1, G2, G3, G4 and G5 may be the same or different, and each represents a nitrogen atom or the like; Q represents an oxygen atom or a sulfur atom; and n represents 0, 1 or 2.
    Type: Application
    Filed: July 29, 2013
    Publication date: July 9, 2015
    Applicant: Sumitomo Chemical Company, Limited
    Inventors: Ryota Maehata, Hajime Mizuno, Chie Shimizu, Yoshihiko Nokura
  • Publication number: 20150094329
    Abstract: A compound represented by formula (1) and an N-oxide thereof have excellent pest control effect. (In the formula, Het to which R1—S(O)n is bonded represents a five-membered aromatic heterocyclic ring represented by formula H1, H2, H3 or H4 (wherein Y1 represents an oxygen atom or the like; Y2 represents an oxygen atom or the like; G1, G2 and G3 may be the same or different and each represents a nitrogen atom or the like; R1 represents a C1-C6 alkyl group which may have one or more atoms or groups selected from the group X, or the like; and n represents 0, 1 or 2); A1 represents an oxygen atom or the like; A2 represents a nitrogen atom or the like; A3 represents a nitrogen atom or the like; and R2 and R3 may be the same or different and each represents a C1-C6 chain hydrocarbon group which may have one or more atoms or groups selected from the group X, or the like.
    Type: Application
    Filed: May 23, 2013
    Publication date: April 2, 2015
    Inventors: Yoshihiko Nokura, Mai Ito, Chie Shimizu, Hajime Mizuno
  • Publication number: 20140315237
    Abstract: A method captures cellular components from a single cell and performs mass spectrometry on the components. The method includes inserting a nanospray ionization capillary tip into a specific region of the cell under observation with a microscope. The nanospray ionization capillary tip can include a filament in the interior. The method further includes capturing the cellular components of the specific region of the cell into the opening of the nanospray ionization capillary tip and keeping the components at the nanospray ionization capillary tip, supplying an ionization supporting solvent from a back-end of the nanospray ionization capillary tip, applying an electric field between a sample inlet of a mass spectrometer and the nanospray ionization capillary tip, whereby nanospray ionization to the cellular components is implemented, and performing the mass spectrometry on the cellular components captured at the nanospray ionization capillary tip.
    Type: Application
    Filed: February 28, 2014
    Publication date: October 23, 2014
    Applicant: HUMANIX CO., LTD.
    Inventors: Tsutomu Masujima, Naohiro Tsuyama, Hajime Mizuno
  • Patent number: 8318776
    Abstract: A pyridine compound represented by the following general formula (1); the pyridine compound in which R1 is a C1-C3 fluoroalkyl group or a C1-C3 fluoroalkoxy group; the pyridine compound in which R2 is a hydrogen atom; the pyridine compound in which R2 is a group represented by Q1; a pesticidal composition containing the pyridine compound as an active ingredient; and a method of controlling a pest including applying an effective amount of the pyridine compound to the pest or a place where the pest inhabits, are provided.
    Type: Grant
    Filed: November 18, 2008
    Date of Patent: November 27, 2012
    Assignee: Sumitomo Chemical Company, Limited
    Inventor: Hajime Mizuno
  • Patent number: 8249289
    Abstract: The present invention discloses an electronic apparatus of splittable type comprising at least two speaker portions, the two speaker portions are connected by electro-wires, wherein in one speaker portion is provided a winding mechanism for pulling-out and retracting-in the electro-wires; each of the speaker portions has a voice chamber, and the voice chambers in the two speaker portions have the different shapes from but substantially the same volumes as each other.
    Type: Grant
    Filed: September 22, 2008
    Date of Patent: August 21, 2012
    Assignee: Sony (China) Limited
    Inventors: Hajime Mizuno, Zhixiong Yao, Shen Cheng
  • Patent number: 8187692
    Abstract: The invention provides an in-mold label which enables the degree of scumming to be judged during printing and imparts a good appearance to molded articles produced through in-mold molding, and which comprises a base layer (I), a heat-sealable resin layer (II), and a printable layer (III) and has a haze in whole layer of 80-100% and an internal haze of 0-20%. The invention further provides a molded article obtained using the label.
    Type: Grant
    Filed: March 2, 2006
    Date of Patent: May 29, 2012
    Assignee: Yupo Corporation
    Inventors: Yasuo Iwasa, Masaki Shiina, Takatoshi Nishizawa, Masahiro Kimura, Hajime Mizuno
  • Publication number: 20120088914
    Abstract: 4-amino-6-alkynyloxypyrimidine compounds shown by the formula (V) which has a controlling activity against pests can be produced by the method which comprises the first step which produces a 4-fluoro-6-alkynyloxypyrimidine compound shown by the formula (I) by making a 4,6-difluoropyrimidine compound shown by the formula (II) react with an alcohol compound shown by the formula (III) H—OR2 ??(III) in the presence of a tertiary amine; and the second step which produces the 4-amino-6-alkynyloxypyrimidine compound shown by the formula (V) by making the 4-fluoro-6-alkynyloxypyrimidine compound shown by the formula (I) react with an amine compound shown by the formula (IV)
    Type: Application
    Filed: December 15, 2011
    Publication date: April 12, 2012
    Applicant: SUMITOMO CHEMICAL COMPANY, LIMITED
    Inventor: Hajime MIZUNO