City Survey: Tsukiji, Tokyo 2017/12/14,2018/01/12　　Nemoto Isao + Masafumi Yamamoto　 Night view from the opposite shore of Tsukiji, across the Sumida River. Tsukiji Market on the middle, Tokyo Tower and Tsukiji Bridge on the left, and Kachidoki Bridge on the right. In this Tsukiji survey, we visited the inner market, where mainly wholesale is taking place, the outer market, where visitors can shop and eat, and also the Tsukiji Honganji temple and the Kachidoki Bridge which are popular spots for tourists. ■Luminous Environment around Tukiji Fish Market From the Kachidoki area on the opposite side of the Tsukiji fish market, you can overlook the entire view of the market, buildings such as Kachidoki Bridge and Tokyo Tower across the Sumida River. While we notice white light that comes from the market and surrounded buildings, the warm-colored light of incandescent lamps emitted from the fish handling facility facing the Sumida River on the opposite shore. This view is quite impressive, and creates an emotional and beautiful view during the night.This warm light from the market brings the sense of the history of Tsukiji rooted in this area for a long time. In contrast, the white light emitted from the group of high-rise buildings in the background seems to symbolize the momentum of the rapidly evolving city. Outside the market, there are more than 400 shops, and many shops still remain open after evening.Various light sources and lighting fixtures are used in each…

Rich in local history and cultural facilities, Ueno Park covers a large area in the middle of Tokyo. Even though located in an urban setting, we anticipated a lighting environment completely different than the lights of downtown. Between the trees and darkness of the park there are patches of Tokyo`s bright night sky, but the hushed silence is isolated from the city`s hustle and bustle. Ueno Park`s quiet presence gently sleeps next to Tokyo`s vibrant downtown. Approaching Ueno Park from the JR train station.　　The large overhang of the Tokyo Bunka Kaikan is brightly illuminated in contrast to the surrounding darkness of the park. A view o f northern Tokyo over the Shinobazu Pond from an elevated Ueno terrace. The bright lights of a vibrant downtown are seen in the distance beyond the dark trees of the park. However, through the darkness a bright, orange, sodium lamp illuminates the Benten Shrine near the pond. Looking towards the water fountain plaza from the Tokyo National Museum. A slightly bright night sky, characteristic of most metropolitan areas, opens over head with a dark belt of trees and tiny dots of light below. Young couples seeking a quiet spot away from the lights, snuggle up together on near benches.

Kichijoji is an area of Tokyo where a variety of elements are compressed together to create this unique neighborhood. However, even though it seems to be a mixture of “stuff” the area is well planned and organized. Public and private organizations have aggressively worked together in city planning and we surveyed the area to discover what kind of lighting environment or rules they have advised. Starting on the north side of the station, a commercial area, we then moved to the south side of the station and Inogashira Park and the alleyways that connect the park and station. North Side of the Station The lighting along the covered arcade shopping streets, Sun Road and Diamond Street, are LEDs, creating a modern atmosphere, but down some of the narrower alleyways, like Harmonic Alley, the lighting is retro for an exciting nightly stroll. Park Street The main street from the station to Inogashira Park is a narrow 3-meter wide street lined with small cafes, bars, and recycled clothing and nick-nack shops. Restaurant and shop lighting is a warm 3000k for a comfortable atmosphere, but most street lighting spills out from the entrance to these restaurants and shops. Once they are closed for the night the street is very dark. Inogashira Park Equip with solor panels, tall metal halide streetlights record 331lx inside the park. However, the average lux level inside the park is about 30lx. The streetlights are too bright, and ruin…

The Diversity of Condominium Lighting in the Tokyo Area Condominiums play a leading role in housing for the Tokyo Area. As the city grew, busy shopping, business, and entertainment districts are supported by the residences, which live in densely populated residential areas. As the population density increased so did the proportion of condominiums for housing. According to reality statistics, condominiums account for 70% of the housing within the 23 wards of Tokyo. For this survey we stepped away from the bustle of the big city and investigated 3 relatively large, densely populated condominium complexes. The three areas all have a different history and commuting distances from the center of Tokyo. What can we discover about the lighting environment of these three totally different condominiums and the surrounding residential area? Toyosu Once an industrial area built on reclaimed land, housing redevelopment started in 2003 and the first of several residential blocks was completed in 2006. Toyosu is a “new city”, built from scratch and popular with younger families and couples. The number of condominiums is astounding, but the development is not just large, but a luxurious residential area as well. 　 Color temperature viewed from the condominium windows: Orange: 80% White: 16% Bluish: 4% The tower condominiums are immediately visible upon leaving the station. Relatively close to the center of Tokyo, these tower condominiums were built during a boom in condominium real estate. Each tower has a luxurious entrance lobby and…

2023.07.19　Shunichi Ikeda + Masashi Kurobe + Yuta Shibata Shinjuku Kabukicho, Japan’s largest entertainment district, is a dazzling neon-lit labyrinth filled with restaurants, movie theaters, and amusement facilities. Its streets are teeming with people all night long. In recent years, however, the district has faced challenges, such as the growing presence of “Toyoko Kids” congregating in Cine City Square and engaging in criminal activities. Despite these issues, the opening of the new iconic Tokyu Kabukicho Tower has brought renewed attention to the area. As lighting detectives, we delve into the current state of Kabuki-cho, examining its lighting environment and cultural significance. ■Kabuki-cho Reborn: A Post-COVID Entertainment DistrictSeventeen years after our lighting survey in Shinjuku in 2006, Kabuki-cho has evolved from large-scale development into a global tourist hotspot. Though deserted during the 2020 state of emergency, the area is now vibrant again with the opening of Tokyu Kabuki-cho Tower. This survey revisits Kabuki-cho, comparing it with the previous survey and analyzing its changing lighting environment. ■Tokyu Kabuki-cho Tower: An All-Out Entertainment ComplexThe Tokyu Kabuki-cho Tower, a 48-story, approximately 225-meter-tall, super high-rise entertainment complex comprising a hotel, movie theater, theater, and more, opened in April 2023.Upon entering the building, I was overwhelmed by the countless glittering lights that filled the space. The small shops and narrow corridors were adorned with an excessive number of paper lanterns, creating an atmosphere reminiscent of an Asian festival. Outside, the building’s digital signage, facade indirect lighting, reflected…