Patents by Inventor Mana Nishimata

Mana Nishimata 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).

  • Pyrazole derivative and insecticidal and miticidal composition containing the derivative as active ingredient
    Patent number: 4861777
    Abstract: A novel pyrazole derivative and an insecticidal or miticidal composition containing the derivative as the effective ingredient are disclosed.The pyrazole derivative of the present invention has an excellent controlling effect also against harmful insects and mites exhibiting resistance to conventional insecticides and does not disturb the ecosystem since it is less toxic and less residual.
    Type: Grant
    Filed: September 7, 1988
    Date of Patent: August 29, 1989
    Assignee: Mitsubishi Kasei Corporation
    Inventors: Itaru Okada, Shuko Okui, Mana Nishimata, Yoji Takahashi, Toshiki Fukuchi