Panasonic Corporation

Tomohiro Sasakawa

Masafumi Yamamoto

Keisuke Ueda

Katsunobu Hamamoto

Kei Mitsuyasu

Naoki Onishi

An illumination lighting apparatus is connected to, as an external apparatus, any of a human body sensing sensor configured to detect presence/absence of a person, an illuminance sensor configured to detect space illuminance, and a dimmer which arbitrarily adjusts the space illuminance, and is configured to produce an output control signal for controlling an optical output of a light source based on a signal output from the external apparatus. The illumination lighting apparatus includes: an external apparatus determining unit configured to determine which kind of the external apparatus is connected based on the signal output from the external apparatus; and a signal processing unit configured to produce the output control signal based on the signal output from the external apparatus.

Growing community of inventors

Ibaraki, Japan

Tomohiro Sasakawa