Kao Corporation

Yasunori Suda

Takatoshi Kobayashi

Daisuke Shiba

Haruomi Enomoto

Yoshinobu Machida

Akira Yamanoi

Tamio Yasuno

A tape cassette comprising a slider slidably covering a lower half of a cassette main body containing a magnetic tape, a lock element of the slider withdrawably inserted into the lower half surface, a locking coil spring for pressing the lock element, and a retainer portion for retaining the locking coil spring to an upper half, wherein:

Tape cassette with slider cover rocking mechanism having coil spring

A sanitary article comprises an absorbent and a sheet of a surface material to envelop the absorbent, the sheet comprising an opaque, hydrophobic film, having recesses in its land portion, the recesses being formed to have a bottom and side walls, the side walls having a slanting part, the slanting part being provided therein with an opening so that the slanting part having the opening may not be covered with the land portion.

Surface material for sanitary articles

Growing community of inventors

Utsunomiya, Japan

Yasunori Suda