Patents by Inventor Maki Owaki

Maki Owaki 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).

  • Aqueous suspension agrochemical composition
    Patent number: 10512263
    Abstract: An aqueous suspension agrochemical composition is provided containing fenpyrazamine and an acid component. The composition has no problem of emission of odor and has excellent storage stability. The composition has a pH at 25° C. in a range of 2.5 to 6.5.
    Type: Grant
    Filed: August 17, 2017
    Date of Patent: December 24, 2019
    Assignee: Sumitomo Chemical Company, Limited
    Inventors: Yusuke Fukui, Naoki Tsuda, Maki Owaki
  • AQUEOUS SUSPENSION AGROCHEMICAL COMPOSITION
    Publication number: 20170339948
    Abstract: An aqueous suspension agrochemical composition is provided containing fenpyrazamine and an acid component. The composition has no problem of emission of odor and has excellent storage stability. The composition has a pH at 25° C. in a range of 2.5 to 6.5.
    Type: Application
    Filed: August 17, 2017
    Publication date: November 30, 2017
    Inventors: Yusuke FUKUI, Naoki TSUDA, Maki OWAKI
  • Pesticidal composition
    Patent number: 9307760
    Abstract: The present invention relates to an aqueous pesticidal composition having excellent pesticidal activity, particularly a pesticidal composition comprising a pesticidal active ingredient, a carboxy-modified methyl methacrylate-butadiene copolymer, a surfactant and water, wherein the amount of the carboxy-modified methyl methacrylate-butadiene copolymer is 20-100 parts by weight relative to 100 parts by weight of the pesticidal active ingredient and the amount of the surfactant is 0.1-50 parts by weight relative to 100 parts by weight of the pesticidal active ingredient.
    Type: Grant
    Filed: March 7, 2012
    Date of Patent: April 12, 2016
    Assignee: SUMITOMO CHEMICAL COMPANY, LIMITED
    Inventors: Motofumi Mizutani, Yumiko Kozuki, Maki Owaki, Masanao Takaishi, Masato Soma
  • AQUEOUS SUSPENSION AGROCHEMICAL COMPOSITION
    Publication number: 20160000068
    Abstract: An aqueous suspension agrochemical composition is provided containing fenpyrazamine and an acid component. The composition has no problem of emission of odor and has excellent storage stability. The composition has a pH at 25° C. in a range of 2.5 to 6.5.
    Type: Application
    Filed: February 25, 2014
    Publication date: January 7, 2016
    Inventors: Yusuke FUKUI, Naoki TSUDA, Maki OWAKI
  • PESTICIDAL COMPOSITION
    Publication number: 20140030301
    Abstract: The present invention relates to an aqueous pesticidal composition having excellent pesticidal activity, particularly a pesticidal composition comprising a pesticidal active ingredient, a carboxy-modified methyl methacrylate-butadiene copolymer, a surfactant and water, wherein the amount of the carboxy-modified methyl methacrylate-butadiene copolymer is 20-100 parts by weight relative to 100 parts by weight of the pesticidal active ingredient and the amount of the surfactant is 0.1-50 parts by weight relative to 100 parts by weight of the pesticidal active ingredient.
    Type: Application
    Filed: March 7, 2012
    Publication date: January 30, 2014
    Applicant: SUMITOMO CHEMICAL COMPANY, LIMITED
    Inventors: Motofumi Mizutani, Yumiko Kozuki, Maki Owaki, Masanao Takaishi, Masato Soma