Patents Assigned to Dainhon Jochugiku Co., Ltd.
  • Insecticide transpiration apparatus
    Patent number: 6926902
    Abstract: There is provided an insecticide transpiration apparatus capable of transpiring insecticide at room temperature.
    Type: Grant
    Filed: September 11, 2002
    Date of Patent: August 9, 2005
    Assignee: Dainhon Jochugiku Co., Ltd.
    Inventors: Masafumi Inoue, Koji Nakayama, Yoshio Katsuda