Takasago International Corporation

Ube Material Industries, Ltd.

Yasutaka Mishima

Tetsuo Nakatsu

Tadahiro Hiramoto

Kazutoshi Sakurai

Hideaki Ohta

Kenji Saiki

Akitaka Suetomi

Masataka Miyasaka

An essential oil mixture for miticide, which contains eucalyptus oil or rosemary oil or a mixture thereof and a mint oil in amounts within a range of from 1:4 to 1:99 by mass ratio, and a miticide in which the essential oil mixture for miticide is dissolved in a solvent. The miticide composition which hardly gives users unpleasant feeling when applied in an amount by which sufficient miticide effect can be obtained.

Essential oil mixture for miticide, miticide composition, and spray for miticide

A mosquito-repelling agent which is gentle to human and environment and safe, and has an excellent mosquito-repelling effect almost equal to the effect of DEET and also an excellent persistency of the effect. The mosquito-repelling agent comprises a mixture of isomenthone, linalool, geraniol, citral and citronellol as an effective ingredient for a mosquito-repelling effect, which may be contained in a fragrant composition.

Fragrant composition having mosquito-repelling effect

Growing community of inventors

Hiratsuka, Japan

Yasutaka Mishima