Patents by Inventor Rieko Nakamura

Rieko Nakamura 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: 10555520
    Abstract: The present invention provides a pesticide composition comprising a pesticidal active ingredient and a compound represented by chemical formula (I) or chemical formula (II) R—O-(EO)w-(PO)x-(EO)y-(PO)z-H??(I) R—O—(PO)w-(EO)x-(PO)y-(EO)z-H??(II) (wherein, EO represents an ethyleneoxy group, PO represents a propyleneoxy group, R represents an alkyl or alkenyl group having 8 to 20 carbons, w represents on average an integer in the range of 1 to 25, x represents on average an integer in the range of 1 to 25, y represents on average an integer in the range of 1 to 25, and z represents on average an integer in the range of 1 to 25). Further the present invention provides a method for potentiating the efficacy of the pesticidal active ingredient comprising using a compound represented by chemical formula (I) or chemical formula (II) in combination with a pesticidal active ingredient.
    Type: Grant
    Filed: January 23, 2018
    Date of Patent: February 11, 2020
    Assignee: Nippon Soda Co., Ltd.
    Inventors: Hiroshi Dairiki, Rieko Nakamura
  • Publication number: 20180146664
    Abstract: The present invention provides a pesticide composition comprising a pesticidal active ingredient and a compound represented by chemical formula (I) or chemical formula (II) R—O-(EO)w-(PO)x-(EO)y-(PO)z-H ??(I) R—O-(PO)w-(EO)x-(PO)y-(EO)z-H ??(II) (wherein, EO represents an ethyleneoxy group, PO represents a propyleneoxy group, R represents an alkyl or alkenyl group having 8 to 20 carbons, w represents on average an integer in the range of 1 to 25, x represents on average an integer in the range of 1 to 25, y represents on average an integer in the range of 1 to 25, and z represents on average an integer in the range of 1 to 25). Further the present invention provides a method for potentiating the efficacy of the pesticidal active ingredient comprising using a compound represented by chemical formula (I) or chemical formula (II) in combination with a pesticidal active ingredient.
    Type: Application
    Filed: January 23, 2018
    Publication date: May 31, 2018
    Applicant: Nippon Soda Co., Ltd.
    Inventors: Hiroshi Dairiki, Rieko Nakamura
  • Patent number: 9693562
    Abstract: A liquid insecticide composition is provided containing a neonicotinoid-based compound, a silicone-based surfactant, and a water-soluble organic solvent. Furthermore, a method is provided for enhancing an insecticidal effect which includes using a silicone-based surfactant in combination with a neonicotinoid-based compound as an insecticidal active ingredient.
    Type: Grant
    Filed: May 8, 2012
    Date of Patent: July 4, 2017
    Assignee: Nippon Soda Co., Ltd.
    Inventors: Kaoru Nishimura, Rieko Nakamura, Rie Sakamoto
  • Publication number: 20160129114
    Abstract: A liquid composition comprising (a) 21 to 70 parts by weight of a solvent having no nitrogen atom and having a carbonyl or sulfonyl group in the molecule, (b) 30 to 78.9 parts by weight of at least one component selected from the group consisting of a non-cyclic alcohol, an alkylene glycol, a polyalkylene glycol, a triol, a glycol monoacetate and a glycol monoalkyl ether, (c) 0.001 to 30 parts by weight of a physiologically active ingredient, and (d) 0.001 to 49 parts by weight of water.
    Type: Application
    Filed: January 15, 2016
    Publication date: May 12, 2016
    Inventors: Hiroshi DAIRIKI, Rieko NAKAMURA
  • Patent number: 9277746
    Abstract: A liquid composition comprising (a) 21 to 70 parts by weight of a solvent having no nitrogen atom and having a carbonyl or sulfonyl group in the molecule, (b) 30 to 78.9 parts by weight of at least one component selected from the group consisting of a non-cyclic alcohol, an alkylene glycol, a polyalkylene glycol, a triol, a glycol monoacetate and a glycol monoalkyl ether, (c) 0.001 to 30 parts by weight of a physiologically active ingredient, and (d) 0.001 to 49 parts by weight of water.
    Type: Grant
    Filed: May 2, 2006
    Date of Patent: March 8, 2016
    Assignee: Nippon Soda Co., Ltd.
    Inventors: Hiroshi Dairiki, Rieko Nakamura
  • Patent number: 9029354
    Abstract: Provided is a fungicidal aqueous suspension composition for agriculture and horticulture, comprising: a component (A) in the form of a specific oxime compound, salt thereof or N-oxide thereof, a component (B) in the form of at least one type of compound selected from the group consisting of a polyoxyalkylene alkyl ether, polyoxyalkylene fatty acid ester, polyoxyalkylene sorbitan fatty acid ester and silicone-based surfactant, and a component (C) in the form of at least one type of compound selected from the group consisting of a nonionic surfactant and anionic surfactant other than component (B).
    Type: Grant
    Filed: March 14, 2012
    Date of Patent: May 12, 2015
    Assignee: Nippon Soda Co., Ltd.
    Inventors: Rieko Nakamura, Tomoyuki Saiga, Satoshi Fujii
  • Publication number: 20140066405
    Abstract: A liquid insecticide composition is provided containing a neonicotinoid-based compound, a silicone-based surfactant, and a water-soluble organic solvent. Furthermore, a method is provided for enhancing an insecticidal effect which includes using a silicone-based surfactant in combination with a neonicotinoid-based compound as an insecticidal active ingredient.
    Type: Application
    Filed: May 8, 2012
    Publication date: March 6, 2014
    Applicant: Nippon Soda Co., Ltd
    Inventors: Kaoru Nishimura, Rieko Nakamura, Rie Sakamoto
  • Publication number: 20140005229
    Abstract: Provided is a fungicidal aqueous suspension composition for agriculture and horticulture, comprising: a component (A) in the form of a specific oxime compound, salt thereof or N-oxide thereof, a component (B) in the form of at least one type of compound selected from the group consisting of a polyoxyalkylene alkyl ether, polyoxyalkylene fatty acid ester, polyoxyalkylene sorbitan fatty acid ester and silicone-based surfactant, and a component (C) in the form of at least one type of compound selected from the group consisting of a nonionic surfactant and anionic surfactant other than component (B).
    Type: Application
    Filed: March 14, 2012
    Publication date: January 2, 2014
    Applicant: NIPPON SODA CO., LTD
    Inventors: Rieko Nakamura, Tomoyuki Saiga, Satoshi Fujii
  • Publication number: 20100204283
    Abstract: The present invention provides a pesticide composition comprising a pesticidal active ingredient and a compound represented by chemical formula (I) or chemical formula (II) R—O-(EO)w-(PO)x-(EO)y-(PO)z-H??(I) R—O—(PO)w-(EO)x-(PO)y-(EO)z-H??(II) (wherein, BO represents an ethyleneoxy group, PO represents a propyleneoxy group, R represents an alkyl or alkenyl group having 8 to 20 carbons, w represents on average an integer in the range of 1 to 25, x represents on average an integer in the range of 1 to 25, y represents on average an integer in the range of 1 to 25, and z represents on average an integer in the range of 1 to 25). Further the present invention provides a method for potentiating the efficacy of the pesticidal active ingredient comprising using a compound represented by chemical formula (I) or chemical formula (II) in combination with a pesticidal active ingredient.
    Type: Application
    Filed: August 25, 2008
    Publication date: August 12, 2010
    Applicant: Nippon Soda Co., Ltd.
    Inventors: Hiroshi Dairiki, Rieko Nakamura
  • Publication number: 20090069386
    Abstract: A liquid composition comprising (a) 21 to 70 parts by weight of a solvent having no nitrogen atom and having a carbonyl or sulfonyl group in the molecule, (b) 30 to 78.9 parts by weight of at least one component selected from the group consisting of a non-cyclic alcohol, an alkylene glycol, a polyalkylene glycol, a triol, a glycol monoacetate and a glycol monoalkyl ether, (c) 0.001 to 30 parts by weight of a physiologically active ingredient, and (d) 0.001 to 49 parts by weight of water.
    Type: Application
    Filed: May 2, 2006
    Publication date: March 12, 2009
    Inventors: Hiroshi Dairiki, Rieko Nakamura
  • Publication number: 20090053300
    Abstract: Disclosed is a monoclonal antibody which has a heavy chain variable region containing amino acid sequences depicted in SEQ ID NOs:74, 76 and 78 and a light chain variable region containing amino acid sequences depicted in SEQ ID NOs:80, 82 and 84. The monoclonal antibody can be used as a cancer therapeutic agent which acts selectively on a cancer tissue of non-small lung cancer, pancreatic cancer, gastric cancer or the like.
    Type: Application
    Filed: February 23, 2007
    Publication date: February 26, 2009
    Applicants: MITSUBISHI TANABE PHARMA CORPORATION, KEIO UNIVERSITY
    Inventors: Saiko Hosokawa, Yoko Hirakawa, Kazumasa Fukuda, Rieko Nakamura, Yoshiro Saikawa, Masahiko Aoki, Koichiro Kumai
  • Publication number: 20060257440
    Abstract: The present invention relates to an insecticidal composition including (1) a chloronicotinyl compound as an insecticidally active ingredient, (2) an organic solvent which is a mixed solvent comprising dimethyl sulfoxide and either dimethylacetamide or ?-butyrolactone or is a ternary solvent comprising the mixed solvent and N-methylpyrrolidone added thereto, and (3) a castor oil surfactant or a propylene oxide/ethylene oxide block copolymer surfactant. The composition is less irritating to the eyes. It is less apt to exhibit crystal preciptation even at low temperatures and evenly dissolves in water. It has excellent biological activity.
    Type: Application
    Filed: May 18, 2004
    Publication date: November 16, 2006
    Inventors: Makoto Asai, Rieko Nakamura
  • Publication number: 20060023755
    Abstract: An MPEG-TS reproduction apparatus comprises: storage means (21) for storing multiple video TSs, multiple audio TSs and at least one PSI/SI•TS (or PSI/PSIP•TS); selection means (22) for enabling selection of one video TS, one audio TS and one PSI/SI•TS (or PSI/PSIP•TS) from among the multiple TSs stored in the storage means (21); and output means (23) for reading out, via the selection means (22), one video TS, one audio TS and one PSI/SI•TS (or PSI/PSIP•TS), multiplexing the read TSs, and outputting the multiplexed TSs as a single MPEG-TS.
    Type: Application
    Filed: July 26, 2005
    Publication date: February 2, 2006
    Inventors: Hiroaki Tatsumi, Rieko Nakamura, Takayuki Miyajiri