Nitto-denko Corporation

Nitto Electric Industrial Co., Ltd.

Toshio Higuchi

Takeshi Okada

Kenji Furumori

Eiichiro Fukusaki

Ken Hibino

Yasuhiro Fukushima

Yuko Sahashi

Takeo Matsumura

Yoshiko Hashimoto

Yoshinori Miyamoto

Michiko Kikuma

Rikako Yoshii

Minoru Ouchi

Takayuki Hiyori

Kazuhiro Yamamoto

A vermin exterminating element contains a culture carrier which includes nonwoven cloth or woven cloth coated or impregnated with medium components for cultivating a microorganism and with a culture solution of a vermin infectious microorganism, wherein the vermin exterminating element is dried after cultivating the vermin infectious microorganism, and the nonwoven cloth or woven cloth has a thickness of 1.8 mm or more and has a base weight of at least 100 g/m.sup.2.

Vermin exterminating element and vermin exterminating method

A vermin exterminating element comprising a culture carrier having culture medium components containing vermin infectious microorganisms and/or the spores of the vermin infectious microorganisms cultivated therein, and a vermin exterminating method using the same.

Vermin exterminating element and vermin exterminating method using it

Growing community of inventors

Osaka, Japan

Toshio Higuchi