Patents by Inventor Kouichi Nishimuta

Kouichi Nishimuta 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).

  • Tobacco axillary bud regulating composition
    Patent number: 4685951
    Abstract: An axillary bud regulating composition for tobacco plants is provided, which contains a chlorobenzoylamino derivative of the formula ##STR1## wherein X is a hydrogen or chlorine atom. This composition is applied with a small concentration to tobacco plants. It does no harm to tobacco taste at all and has small persistency. It is able to control axillary buds grown as long as 4-5 cm and has enough rain-resistance.
    Type: Grant
    Filed: December 26, 1985
    Date of Patent: August 11, 1987
    Assignee: Sumitomo Chemical Company, Ltd.
    Inventors: Kouichi Nishimuta, Kazuo Izumi, Kazue Shinsugi