Nihon No Akari Museum
In Japan, the AKARI Museum has 963 copies of "Lighting Equipment in Kita Shinano and Its Surroundings - Masami Masakazu Collection of Lights and Lighting", which is now the main material, in 1980 was identified as an important national tangible national cultural heritage, June 6, 1982 year, it opened as the first museum in Japan specializing in lighting.