Sony Corporation

Keiichi Nakamura

Munetake Ebihara

Koji Hirano

Yoshiteru Taka

Takeshi Koizumi

Tomoki Kawabata

Shigeru Saegusa

Takuya Goto

Sakae Washikawa

Tatsuya Nakazawa

Machiko Endo

Yukio Sakakibara

An input device includes a casing having a recess in its inner surface, and a pressure-sensitive sensor disposed in the recess. The pressure-sensitive sensor is fixed in the recess so that a sensing surface of the pressure-sensitive sensor and a bottom surface of the recess are in contact with each other.

Input device and electrical apparatus

An audio signal processing apparatus including a plurality of jack units each of which has at least an audio signal contact piece and a control signal contact piece. A control circuit judges a kind of an audio appliance connected to each of the plurality of jack units based on a control signal obtained at the control signal contact piece, and when a function change-over command to select any one of the audio appliances is supplied, a function selecting circuit selects one of the jack units to which the audio appliance is connected. An audio appliance can be connected to any of the plurality of jack units.

Audio signal processing apparatus

Growing community of inventors

Ibaraki, Japan

Keiichi Nakamura