Patents by Inventor Hiroshi Kisida

Hiroshi Kisida 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).

  • Amide derivatives, their production processes and their compositions for the control of insect pests
    Patent number: 5356930
    Abstract: An amide derivative of the formula: ##STR1## which is useful for control of insect pests.
    Type: Grant
    Filed: August 5, 1993
    Date of Patent: October 18, 1994
    Assignee: Sumitomo Chemical Company, Limited
    Inventors: Hiroshi Kisida, Akira Shuto, Noriyasu Sakamoto, Noritada Matsuo, Hiroaki Fujimoto, Kimitoshi Umeda
  • Aromatic compounds and their compositions for the control of insect pests
    Patent number: 5252610
    Abstract: An aromatic compound of the formula: ##STR1## wherein R.sup.1 and R.sup.2 are, the same or different, a hydrogen atom, a halogen atom or a methyl group with the proviso that either one of R.sup.1 or R.sup.2 is a hydrogen atom; R.sup.3 is a hydrogen atom or a methyl group; and R.sup.4 is a halogen atom, a C.sub.1 -C.sub.2 alkyl group or a C.sub.1 -C.sub.2 haloalkyl group, which is useful for control of insect pests.
    Type: Grant
    Filed: February 28, 1992
    Date of Patent: October 12, 1993
    Assignee: Sumitomo Chemical Company, Limited
    Inventors: Noriyasu Sakamoto, Akira Shuto, Hiroshi Kisida, Hiroaki Fujimoto, Kimitoshi Umeda