Question: Where is the producer of  a style of whisky developed and produced in Japan upon the opening of the country's first distillery, Yamazaki, headquartered at ?

Context paragraphs:
Nikka Whisky Distilling: The Nikka Whisky Distilling Co. Ltd. (ニッカウヰスキー株式会社 , Nikka Uwisukii Kabushiki Gaisha ) is a producer of Japanese whisky and other beverages headquartered in Tokyo.

Teacher's Highland Cream: Teacher's Highland Cream is a brand of blended Scotch whisky produced in Glasgow, Scotland, by Beam Suntory, the US-headquartered subsidiary of Suntory Holdings of Osaka, Japan.  The Teacher's Highland Cream brand was registered in 1884.  (The label on the bottles says "est. 1830", reflecting an earlier date when the founding family entered the whisky business, before the brand name was created.)  Teacher's states that it uses 'fully smoked peat single malt whisky from The Ardmore distillery as its fingerprint whisky' along with about 30 other single malt whiskies.  Most of the output of the Ardmore distillery is used to produce the Teacher's brand.

Welsh whisky: Welsh whisky (Welsh: "wisgi Cymreig" ) is a whisky made in Wales.  Whisky has been distilled in Wales since the Middle Ages, but production died out in the late 19th century.  In the 1990s attempts were made to revive the practice, resulting in the establishment of Wales's first distillery in over one hundred years.  Today Welsh whisky is represented by Penderyn.

Watershed Distillery: Watershed Distillery is a microdistillery in Columbus, Ohio founded in 2010 by business partners Greg Lehman and Dave Rigo.  The distillery was the second distillery opened in Central Ohio after prohibition, and Watershed brought to market the first legally distilled bourbon whiskey in Central Ohio post-prohibition in 2012.  The distillery offers tours to the public and will also be the first distillery in Ohio to open a restaurant on-site in February 2017, following the passage of Ohio House Bill 351 in 2016.  The distillery offers six spirits, Vodka, two types of American style Gin, Bourbon, Nocino and a bottled Old Fashioned cocktail.

Destilerías y Crianza del Whisky S.A.: Destilerías y Crianza del Whisky S.A. (or Whisky DYC) is a Spanish company formed by businessman Nicomedes García Gómez in 1958.  It is currently a subsidiary of Beam Suntory.  The first distillery, built in Palazuelos de Eresma in Segovia, began operation in February 1959.  In March 1963, it started to produce Whisky DYC, the first Spanish whisky.  The initial production of one million liters per year climbed to twenty million per year in the 1980s.  The distillery is still capable of producing this much whisky, but recently output has only been a fraction of its capacity.

St George's Distillery: St. George's Distillery is a distillery based in Roudham, Norfolk.  It is owned by the English Whisky Company who are a producer of single malt whisky and other malt-based alcoholic spirits.  It is notable for being the first dedicated English distillery for single malt whisky in 100 years at the time of the building's completion in 2006.  Their first mature batch went on sale in 2009.

Smögen Whisky: Smögen Whisky is a distillery in Sweden which produces single malt whisky and gin.  Established in 2009 by Pär Caldenby, a lawyer, whisky enthusiast and author of "Enjoying Malt Whisky", the Smögen Distillery produced its first spirit in 2010 after receiving a grant of almost a million Swedish krona from the government.  The distillery is located on a farm near Hunnebostrand, on the west coast of Sweden, north of Gothenburg.  The distillery is named after Smögen Island, which is nearby.  Designed largely by Pär Caldenby the distillery has a 900 litre wash still, a 600 litre spirit still, and a production capacity of 35000 litres.  The first bottling, of a three-year-old cask strength single malt whisky, took place in 2013.  The whisky, "Smögen Primör", won a silver medal at the 2014 Stockholm Beer and Whisky Festival.

Yamazaki distillery: Yamazaki distillery (Japanese: 山崎蒸溜所 , Hepburn: Yamazaki jōryūsho ) is a Japanese whisky distillery located in Shimamoto, Osaka Prefecture, Japan.  Opened in 1923, and owned by Suntory, it was Japan's first commercial whisky distillery.  Seven thousand bottles of unblended malt whisky are on display in its "Whisky Library".

Mackmyra Whisky: Mackmyra Whisky is a Swedish single malt whisky distillery.  It is named after the village and manor of Mackmyra, where the first distillery was established, in the residential district of Valbo, south-west of Gävle.  The toponym is commonly suggested as deriving from owlet moths (Swedish: nattflyn) and mire (Swedish: myr).  However, owlet moths have all but disappeared from present-day Mackmyra, due to the gradual rebound of land—a result of the melting of ice sheets 10,000 years ago.

Japanese whisky: Japanese whisky is a style of whisky developed and produced in Japan.  Whisky production in Japan began around 1870, but the first commercial production was in 1924 upon the opening of the country's first distillery, Yamazaki.  Broadly speaking the style of Japanese whisky is more similar to that of Scotch whisky than other major styles of whisky.

Supporting paragraphs: Nikka Whisky Distilling Japanese whisky
Answer: Tokyo