Patents by Inventor Ema Mitsuno

Ema Mitsuno 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).

  • Method for reducing undesirable effects on turfgrass
    Patent number: 9107404
    Abstract: To provide a method for managing a lawn at a site, such as a golf course, where turfgrass less sensitive to herbicides and turfgrass highly sensitive to herbicides are used in combination, without causing undesirable effects on the highly sensitive turfgrass. A herbicidal compound and a silicone surfactant are applied to a site where turfgrass less sensitive to the herbicidal compound is planted, thereby to reduce undesirable effects on nearby turfgrass highly sensitive to the herbicidal compound.
    Type: Grant
    Filed: March 2, 2011
    Date of Patent: August 18, 2015
    Assignee: Ishihara Sangyo Kaisha, Ltd.
    Inventors: Hiroshi Yoshii, Tomoaki Kezuka, Ryu Yamada, Ema Mitsuno, Takashi Terada
  • METHOD FOR REDUCING UNDESIRABLE EFFECTS ON TURFGRASS
    Publication number: 20120322656
    Abstract: To provide a method for managing a lawn at a site, such as a golf course, where turfgrass less sensitive to herbicides and turfgrass highly sensitive to herbicides are used in combination, without causing undesirable effects on the highly sensitive turfgrass. A herbicidal compound and a silicone surfactant are applied to a site where turfgrass less sensitive to the herbicidal compound is planted, thereby to reduce undesirable effects on nearby turfgrass highly sensitive to the herbicidal compound.
    Type: Application
    Filed: March 2, 2011
    Publication date: December 20, 2012
    Applicant: Ishihara Sangyo Kaisha, Ltd.
    Inventors: Hiroshi Yoshii, Tomoaki Kezuka, Ryu Yamada, Ema Mitsuno, Takashi Terada
  • METHOD FOR REDUCING PHYTOTOXICITY
    Publication number: 20120198764
    Abstract: To provide a method for reducing phytotoxicity to turfgrass due to flazasulfuron, which is not expensive but easily available and simple in the field of horticulture/agriculture. Phytotoxicity to turfgrass due to flazasulfuron is reduced by using a pigment containing metal ions or a colorant comprising the pigment containing metal ions, particularly by using a phthalocyanine metal complex or a cyano-bridged metal complex.
    Type: Application
    Filed: October 13, 2010
    Publication date: August 9, 2012
    Applicant: Ishihara Sangyo Kaisha, Ltd.
    Inventors: Hiroshi Yoshii, Tatsumi Nakamura, Hiroshi Kikugawa, Tomoaki Kezuka, Ryu Yamada, Ema Mitsuno