Patents by Inventor Yuriko Nagata

Yuriko Nagata 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).

  • Insecticidal/acaricidal agents
    Patent number: 6548511
    Abstract: This invention provides an insecticidal and acaricidal agent which can control various insanitary insects and insects, mites and eggs thereof which are harmful to the agricultural and horticultural products, at a low chemical concentration. The insecticidal and acaricidal agent of this invention contains an anilinopyrimidinone derivative represented by the following general formula (I) as an active ingredient.
    Type: Grant
    Filed: February 9, 2000
    Date of Patent: April 15, 2003
    Assignees: Sagami Chemical Research Center, Mitsubishi Chemical Corporation
    Inventors: Kenji Hirai, Takeshi Yoshizawa, Sachiko Itoh, Natsuko Okano, Yuriko Nagata, Chikako Ota, Toshiki Fukuchi, Keiko Yoshiya