Patents by Inventor Koshin Miyazaki

Koshin Miyazaki 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).

  • Thioureidobenzene preparations and uses thereof
    Patent number: 4001297
    Abstract: The compounds of the general formula: ##STR1## wherein R.sub.1 is alkyl of 1 through 4 carbon atoms,R.sub.2 is cyclopropyl or phenyl; have fungicidal and acaricidal activities.
    Type: Grant
    Filed: October 15, 1974
    Date of Patent: January 4, 1977
    Assignee: Nippon Soda Company Limited
    Inventors: Teruhisa Noguchi, Kimpei Kato, Koshin Miyazaki
  • Fungicidal composition containing 2-(N-n-butylcarbamoylthio) ethyl N.sup.1 -n-butyl-thiocarbamate
    Patent number: 3950534
    Abstract: Carbamic acid derivatives of the general formula: ##EQU1## wherein R.sub.1 and R.sub.2 are selected from the group consisting of lower alkyl, cycloalkyl, phenyl and phenyl substituted with halogen,R.sub.3 is selected from the group consisting of hydrogen and lower alkyl,Each of X.sub.1, X.sub.2, Y.sub.1 and Y.sub.2 is selected from the group consisting of oxygen and sulfur,N is an integer from 1 to 2, are useful as fungicides.An exemplary specie is 2-(N-n-butylcarbomoylthio)ethyl N'-n-butylthiolcarbamate.
    Type: Grant
    Filed: July 24, 1974
    Date of Patent: April 13, 1976
    Assignee: Nippon Soda Company, Ltd.
    Inventors: Tomio Yagihara, Koshin Miyazaki, Sho Hashimoto, Akira Wakai