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).

  • 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
  • Patent number: 8129526
    Abstract: The present invention relates to a pyrimidine compound of the formula (II?): wherein R1 represents a hydrogen atom, halogen atom or C1-C4 alkyl; R3 represents a hydrogen atom, halogen atom or C1-C3 alkyl; X3 represents C5 polymethylene, in which a single CH2—CH2 may be replaced with a single CH?CH, substituted with at least one substituent selected from the group consisting of halogen atoms, trifluoromethyl and C1-C4 alkyls.
    Type: Grant
    Filed: October 15, 2009
    Date of Patent: March 6, 2012
    Assignee: Sumitomo Chemical Company, Limited
    Inventors: Hajime Mizuno, Akio Manabe
  • Publication number: 20120041009
    Abstract: A pyrimidine compound represented by below formula (I) has excellent control activity against pests and is useful as an active ingredient of a pest controlling agent.
    Type: Application
    Filed: March 11, 2010
    Publication date: February 16, 2012
    Applicant: SUMITOMO CHEMICAL COMPANY, LIMITED
    Inventor: Hajime Mizuno
  • Patent number: 8101753
    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: Grant
    Filed: November 4, 2005
    Date of Patent: January 24, 2012
    Assignee: Sumitomo Chemical Company, Limited
    Inventor: Hajime Mizuno
  • Publication number: 20110178132
    Abstract: Disclosed is a pyridine compound represented by general formula (I). (In the formula, R1 represents a C1-C7 alkyl group which may be substituted by a halogen atom, or the like; m represents an integer of 1-5; A represents a single bond, an oxygen atom, a sulfur atom or the like; and R2 represents a C1-C7 alkyl group which may be substituted by a halogen atom, or the like.) Also disclosed are a pest control composition containing the pyridine compound as an active ingredient, and a method for controlling pests by applying the pyridine compound to pests or habitats of pests.
    Type: Application
    Filed: September 25, 2009
    Publication date: July 21, 2011
    Inventor: Hajime Mizuno
  • Patent number: 7973028
    Abstract: The present invention relates to a pyrimidine compound of the formula (I): wherein R1 represents a hydrogen atom, halogen atom or C1-C4 alkyl; R2 represents C3-C7 alkynyloxy; R3 represents a hydrogen atom, halogen atom or C1-C3 alkyl; X represents C7 polymethylene, in which a CH2—CH2 may be replaced with a CH?CH, optionally substituted with at least one substituent selected from the group consisting of halogen atoms, trifluoromethyl and C1-C4 alkyls. This pyrimidine compound has an excellent activity of controlling pests.
    Type: Grant
    Filed: April 17, 2009
    Date of Patent: July 5, 2011
    Assignee: Sumitomo Chemical Company, Limited
    Inventors: Hajime Mizuno, Akio Manabe
  • Patent number: 7968537
    Abstract: The present invention relates to a pyrimidine compound of the formula (I): wherein R1 represents a hydrogen atom, halogen atom or C1-C4 alkyl; R2 represents C3-C7 alkynyloxy; R3 represents a hydrogen atom, halogen atom or C1-C3 alkyl; X represents C6 polymethylene, in which a CH2—CH2 may be replaced with a CH?CH, optionally substituted with at least one substituent selected from the group consisting of halogen atoms, trifluoromethyl and C1-C4 alkyls. This pyrimidine compound has an excellent activity of controlling pests.
    Type: Grant
    Filed: April 17, 2009
    Date of Patent: June 28, 2011
    Assignee: Sumitomo Chemical Company, Limited
    Inventors: Hajime Mizuno, Akio Manabe
  • Patent number: 7928110
    Abstract: The present invention relates to a pyrimidine compound of the formula (I): wherein R1 represents a hydrogen atom, halogen atom or C1-C4 alkyl; R2 represents C3-C7 alkynyloxy; R3 represents a hydrogen atom, halogen atom or C1-C3 alkyl; X represents C4 polymethylene, in which a CH2—CH2 may be replaced with a CH?CH, optionally substituted with at least one substituent selected from the group consisting of halogen atoms, trifluoromethyl and C1-C4 alkyls. This pyrimidine compound has an excellent activity of controlling pests.
    Type: Grant
    Filed: April 17, 2009
    Date of Patent: April 19, 2011
    Assignee: Sumitomo Chemical Company, Limited
    Inventors: Hajime Mizuno, Akio Manabe
  • Publication number: 20100317118
    Abstract: The invention provide the method to enable the molecular detections of cellular fluid of at least a single cell easily and rapidly and clarify the dynamics of life phenomena and molecular mechanisms very rapidly by conducting simultaneous observations of cellular morphological dynamism. At the same time, it provides the method of exploring active molecules. Even in case that the target is a single cell, the cellular fluid is directly sucked by the capillary tip and the fluid is subjected to the analysis directly. By performing this method under the observation of the cell with image-magnifying scopes, such as a microscope, the cellular fluid is sucked and captured by the nanospray ionization capillary tip even if the target is a single cell and the trapped sample is subjected to the mass spectrometer by nano-spraying the sample solution directly after addition of the ionization supporting solvent into the tip, and then the molecular components in the cellular fluid is detected.
    Type: Application
    Filed: November 14, 2008
    Publication date: December 16, 2010
    Applicant: HUMANIX CO., LTD.
    Inventors: Tsutomu Masujima, Naohiro Tsuyama, Hajime Mizuno
  • Publication number: 20100286148
    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 Q; 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: Application
    Filed: November 18, 2008
    Publication date: November 11, 2010
    Inventor: Hajime Mizuno
  • Patent number: 7732448
    Abstract: The present invention relates to a pyrimidine compound of the formula (I): wherein R1 represents a hydrogen atom, halogen atom or C1-C4 alkyl; R2 represents C3-C7 alkynyloxy; R3 represents a hydrogen atom, halogen atom or C1-C3 alkyl; X represents C4-C7 polymethylene, in which a CH2—CH2 may be replaced with a CH?CH, optionally substituted with at least one substituent selected from the group consisting of halogen atoms, trifluoromethyl and C1-C4 alkyls. This pyrimidine compound has an excellent activity of controlling pests.
    Type: Grant
    Filed: May 10, 2004
    Date of Patent: June 8, 2010
    Assignee: Sumitomo Chemical Company, Limited
    Inventors: Hajime Mizuno, Akio Manabe
  • Publication number: 20100036117
    Abstract: The present invention relates to a pyrimidine compound of the formula (II?): wherein R1 represents a hydrogen atom, halogen atom or C1-C4 alkyl; R3 represents a hydrogen atom, halogen atom or C1-C3 alkyl; X3 represents C5 polymethylene, in which a single CH2—CH2 may be replaced with a single CH?CH, substituted with at least one substituent selected from the group consisting of halogen atoms, trifluoromethyl and C1-C4 alkyls.
    Type: Application
    Filed: October 15, 2009
    Publication date: February 11, 2010
    Applicant: SUMITOMO CHEMICAL COMPANY, LIMITED
    Inventors: Hajime MIZUNO, Akio Manabe
  • Publication number: 20090209519
    Abstract: The present invention relates to a pyrimidine compound of the formula (I): wherein R1 represents a hydrogen atom, halogen atom or C1-C4 alkyl; R2 represents C3-C7 alkynyloxy; R3 represents a hydrogen atom, halogen atom or C1-C3 alkyl; X represents C7 polymethylene, in which a CH2—CH2 may be replaced with a CH?CH, optionally substituted with at least one substituent selected from the group consisting of halogen atoms, trifluoromethyl and C1-C4 alkyls. This pyrimidine compound has an excellent activity of controlling pests.
    Type: Application
    Filed: April 17, 2009
    Publication date: August 20, 2009
    Applicant: SUMITOMO CHEMICAL COMPANY, LIMITED
    Inventors: Hajime MIZUNO, Akio Manabe
  • Publication number: 20090209518
    Abstract: The present invention relates to a pyrimidine compound of the formula (I): wherein R1 represents a hydrogen atom, halogen atom or C1-C4 alkyl; R2 represents C3-C7 alkynyloxy; R3 represents a hydrogen atom, halogen atom or C1-C3 alkyl; X represents C6 polymethylene, in which a CH2—CH2 may be replaced with a CH?CH, optionally substituted with at least one substituent selected from the group consisting of halogen atoms, trifluoromethyl and C1-C4 alkyls. This pyrimidine compound has an excellent activity of controlling pests.
    Type: Application
    Filed: April 17, 2009
    Publication date: August 20, 2009
    Applicant: SUMITOMO CHEMICAL COMPANY, LIMITED
    Inventors: Hajime MIZUNO, Akio MANABE
  • Publication number: 20090203674
    Abstract: The present invention relates to a pyrimidine compound of the formula (I): wherein R1 represents a hydrogen atom, halogen atom or C1-C4 alkyl; R2 represents C3-C7 alkynyloxy; R3 represents a hydrogen atom, halogen atom or C1-C3 alkyl; X represents C4 polymethylene, in which a CH2—CH2 may be replaced with a CH?CH, optionally substituted with at least one substituent selected from the group consisting of halogen atoms, trifluoromethyl and C1-C4 alkyls. This pyrimidine compound has an excellent activity of controlling pests.
    Type: Application
    Filed: April 17, 2009
    Publication date: August 13, 2009
    Applicant: SUMITOMO CHEMICAL COMPANY, LIMITED
    Inventors: Hajime MIZUNO, Akio Manabe
  • Publication number: 20090092268
    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: Application
    Filed: September 22, 2008
    Publication date: April 9, 2009
    Applicant: Sony (China) Limited
    Inventors: Hajime MIZUNO, Zhixiong Yao, Shen Cheng
  • Patent number: 7385877
    Abstract: A transport apparatus for a disc-shaped recording medium (2) includes a first transport mechanism (9a) for transporting a first disc (2L) and a second disc (2S) smaller in diameter than the first disc (2L) from a loading position to a reproducing or recording position, and a second transport mechanism (9b) arranged at a position spaced from the second disc (2S) transported to the reproducing or recording position. The second transport mechanism transports the first disc-shaped recording medium, transported by the first transport mechanism (9a) to the reproducing or recording position, to a housing position, and performs control over similar transport of the second disc (2S).
    Type: Grant
    Filed: November 13, 2002
    Date of Patent: June 10, 2008
    Assignee: Sony Corporation
    Inventor: Hajime Mizuno
  • Patent number: 7371746
    Abstract: The present invention relates to a 1,2,4-thiadiazole compound of the formula (I) represented by the formula (1): wherein R1? represents C3-C7 alkynyl and X represents C4-C7 straight alkylene optionally substituted with one to four of R2?, C4-C7 straight alkenylene optionally substituted with one to four of R2?, ethylene-oxy-ethylene optionally substituted with one to four of R4?, or ethylene-thio-ethylene optionally substituted with one to four of R4?, R2? represents a halogen atom, trifluoromethyl or C1-C4 alkyl, and R4 represents a fluorine atom or C1-C3 alkyl.
    Type: Grant
    Filed: September 27, 2004
    Date of Patent: May 13, 2008
    Assignee: Sumitomo Chemical Company Limited
    Inventors: Hideki Ihara, Daisuke Takaoka, Hajime Mizuno