Kao Corporation

Kimie Sannomiya

Yukio Noda

Susumu Fujinami

Tomohisa Hirata

Nobuyuki Isshiki

Toshiharu Numata

Takuaki Harada

Makoto Katou

Yutaka Hamano

Takanobu Uchida

A lower face of a base body () includes a wave-like corrugated surface portion () of which cross-section in a direction perpendicular to a predetermined direction along which cleaning is performed with a cleaning device body () in a planar view is wave-shaped as having a ridge portion () and a valley portion () arranged alternately and continuously. The valley portion () of the wave-like corrugated surface portion () includes an oblique valley portion () of which end part is opened to a side portion of the base body () facing to the predetermined direction as being extended obliquely against the predetermined direction to obliquely guide objects such as dust to be stuck to a cleaning sheet () in accordance with wiping of the surface to be cleaned.

Cleaning device

High-speed processing apparatus and method, signal analyzing system, and

Growing community of inventors

Tokyo, Japan

Kimie Sannomiya