Panasonic Healthcare Holdings Co., Ltd.

Setuko Yano

Shinki Kojima

Tomoharu Yamamura

Kazumasa Miyamoto

Kanako Matsushima

The present invention relates to a biosensor, and it is an object thereof to suppress degradation by light. A biosensor () comprises a blood component measurement working electrode (), a blood component measurement counter electrode (), and a reagent component (). The reagent component () is provided near the blood component measurement working electrode () and the blood component measurement counter electrode (). The reagent component () includes a mediator, an oxidoreductase, and a substance that absorbs light with a wavelength of 400 to 500 nm. An insulated substrate () is provided, on the surface of which is disposed the blood component measurement working electrode () and/or the blood component measurement counter electrode (). The reagent component () is disposed on the one or more electrodes on the insulated substrate ().

Growing community of inventors

Ehime, Japan

Setuko Yano