Patents Assigned to Refre Co., Ltd.
  • Natural essential oil sanitary insect pest repellent and its use
    Publication number: 20060257441
    Abstract: [Object] This invention provides a dispersion containing an insect pest repellent active substance, and an adhesive or bond, ink, resin pellets, a resin product, and a sheet or a film which can exhibit a long term repellent active effect by the particles carrying the dispersion.
    Type: Application
    Filed: May 10, 2005
    Publication date: November 16, 2006
    Applicants: SUZUKI YUSHI INDUSTRIAL CO., LTD., REFRE CO., LTD., DAIHO PARFUMERY CO., LTD., Satoko HAYASE
    Inventors: Koichiro Komai, Satoko Hayase, Osamu Hayase, Masayasu Miwata, Osamu Sakurai, Osamu Kuroki, Masaaki Mizuguchi, Michiyo Ichihara
  • Packaging container
    Patent number: D358090
    Type: Grant
    Filed: September 2, 1993
    Date of Patent: May 9, 1995
    Assignee: Refre Co., Ltd.
    Inventor: Tomohiro Morikawa
  • Aromatic container
    Patent number: D425190
    Type: Grant
    Filed: June 24, 1999
    Date of Patent: May 16, 2000
    Assignee: Refre Co., Ltd.
    Inventor: Tomohiro Morikawa