Banjo Brewery

The Fermentation House at the Centre of a Nagoya Brewery

The Motogura of Banjo Jozo (萬乗醸造元蔵, also written Banjō Jōzō Motogura) is a two-storey timber brewing hall in Ōdaka-chō, Midori Ward, Nagoya City, Aichi Prefecture, built in the middle Meiji period and entered on Japan's national register of Tangible Cultural Properties on 31 July 2007.

Motogura translates awkwardly. It is the fermentation storehouse, the room where steamed rice, kōji mould, yeast and water are brought together in tall wooden or enamel tanks and left to argue with one another for a month. Every other building on a sake brewery site exists to feed this one or to handle what comes out of it.

Banjo Jozo has twelve structures on the national register, including the main house, the former rice-polishing works, the bottling works, the middle and new brewing halls, the rice store, the detached wing, the earthen storehouse, the former mash house with its barrel repair shop, and two wells, one inside the compound and one outside. The Motogura sits south of the main house, its eastern flank against the bottling works.

Reading the Plan

The hall measures nine ken along its ridge by eight ken deep, roughly 16.4 by 14.5 metres in modern units, under a gabled roof of sangawara pantiles. Two storeys, timber frame, a footprint of 338 square metres.

Attached to the northern face, toward the east, is a separate volume running north to south: the rice steaming room, six and a half ken by four ken. This is where the koshiki steamer sat, and where the morning of every brewing day began. West of the steaming room is a smaller space listed as the testing room, the laboratory where the brewer checked acidity, alcohol and the progress of each tank.

That last detail is more interesting than it looks. A dedicated testing room in a Meiji-period brewery indicates a business already thinking in measurements rather than by feel alone, at a moment when Japanese sake brewing was absorbing the analytical methods that the national brewing research institute would soon formalise.

The exterior is finished in sasarako shitami itabari, horizontal weatherboarding held by vertical battens notched to fit over each board edge. It is a careful, slightly laborious detail, and it gives the wall a rhythm of shadow lines that plain boarding does not.

Why It Is Listed

The registration criterion applied here covers buildings that contribute to the historic character of the national landscape. Ōdaka was a post-station settlement on the old Tōkaidō corridor and a brewing district; the low tiled roofs and boarded walls of the Banjo compound are what a Japanese brewing town looked like before the twentieth century rebuilt most of them in concrete.

Registration as a Tangible Cultural Property, introduced in 1996, imposes a lighter regulatory burden than Important Cultural Property designation. That distinction matters enormously here. A working brewery cannot freeze its plant in amber. It needs to install refrigeration, replace tanks, meet food safety rules. The register was designed to keep buildings like this one alive and in use, which is exactly what has happened.

The House That Fills It

Kuno family accounts place the founding of the business in 1647, in the Shōhō era, initially as a village headman's household. Sake brewing is generally said to have begun under the ninth head of the family, around the Kyōhō era of the early eighteenth century. Every head of the house has taken the name Kuheiji.

For most of its history the brewery sold under labels including Shubōshi, Banjō and Shachihomare, working a conventional regional market. That changed in 1996, when the fifteenth Kuheiji launched Kamoshibito Kuheiji, a range made entirely at junmai daiginjō level. The brewery took the unusual step of selling into France directly, and the label reached the lists of Michelin three-star dining rooms in Paris.

Since 2010 the house has grown its own Yamada Nishiki rice at Kurodashō in Hyōgo Prefecture, dividing the paddies into separate plots and bottling them separately in a manner borrowed from Burgundian village appellations. In 2016 it acquired a wine estate in Burgundy itself, producing under the name Domaine Kuheiji. The Motogura is the room where that whole trajectory started.

Visiting Ōdaka

Be clear about this before you travel: Banjo Jozo is a working brewery and does not operate as a visitor attraction. There is no ticketed tour, no opening time and no admission counter, and the buildings on the register are not open for general viewing. Any request to visit should go to the company directly and well in advance, and a refusal is the likely and entirely reasonable answer. Photographing the compound from inside is not something to assume.

What is available is the setting. Ōdaka is a low-rise old settlement of narrow lanes, and walking it gives a fair sense of why the district's brewing buildings were registered together. The nearest station is Ōdaka on the JR Tōkaidō Main Line, a short walk to the east of the old village core; Sakyōyama on the Meitetsu Nagoya Main Line is an alternative.

Ōdaka Castle Park, a few minutes away, marks the fort that Oda and Imagawa forces contested in the run-up to the battle of Okehazama in 1560. Yamamori Shuzō, another brewery in the same district working from an Edo-period earthen-walled brewhouse, has a longer history of receiving visitors. Bottles of Kamoshibito Kuheiji are stocked by specialist sake retailers across Japan and are far easier to obtain than access to the building that made them.