Question: What country was the man who conceived Tetsu born in?

Context paragraphs:
Masa Takayama: Masayoshi "Masa" Takayama (高山 雅氏 , Takayama Masayoshi ) (born 1 May 1954 in Kuroiso, Tochigi, Japan) is the chef and owner of Masa, a three-Michelin-starred Japanese and sushi restaurant in Manhattan, New York City.  He is also owner of Bar Masa, with two locations: one adjacent to his New York City restaurant, and one in the Aria Resort & Casino on the Las Vegas Strip in Paradise, Nevada.

Antipater (astrologer): Antipater (Ancient Greek: Ἀντίπατρος ) was an astrologer or mathematician of ancient Greece of uncertain date.  He wrote a work upon "genethlialogia", in which he endeavored to explain man's fate, not from the circumstances under which he was born, but from those under which he had been conceived.  Nothing further is known of his life.

Tebey: Tebey (born October 14, 1983 as Tebey Solomon Ottoh) is a Canadian country music singer and multi-genre songwriter.  His only American chart hit to date is 2003's "We Shook Hands (Man to Man)", a No. 47 hit on the "Billboard" Hot Country Songs charts and a Top 5 single on the Canadian country music charts.  He has composed several singles for other artists, in addition to releasing singles of his own.

Daniel H. Janzen: Daniel Hunt Janzen (born 1939 in Milwaukee, Wisconsin, U.S.) is an evolutionary ecologist, biologist, conservationist.  He divides his time between his professorship in biology at the University of Pennsylvania (Philadelphia, USA), where he has been since 1976, and his research and field work in Costa Rica, where he is an "ad honorem" (without remuneration) technical advisor for two long-term and long-range projects, which he conceived and initiated in the early 1970s: Area de Conservación Guanacaste, one of the oldest, largest and most successful habitat restoration project in the world, 1.430 km², located just south of the Costa Rica-Nicaragua border, between the Pacific Ocean and the Cordillera de Tilaran; and the Instituto Nacional de Biodiversidad (INBio), a research organisation that has taken the task of inventorying, cataloguing and describing the country's gigantic natural endowment.

Tetsu (restaurant): Tetsu is a modern Japanese restaurant located in the Tribeca neighborhood of New York City.  Conceived by Michelin-starred chef Masa Takayama, Tetsu serves a Yakitori-based menu with an emphasis upon grilled fare.  Similar to Takayama’s other restaurant ventures, Tetsu features both a la carte and Omakase menus.  The restaurant will feature two floors, with a casual ground floor space featuring cocktails and small plates, and a cellar space which will feature a twenty-course tasting menu.

Elena Semikina: Elena Semikina (born September 8, 1983) is a Russian-Canadian producer and beauty pageant titleholder.  She was crowned Miss Universe Canada 2010 in Toronto, Ontario, on June 14, 2010.  She represented Canada at the Miss Universe 2010 beauty pageant held in Las Vegas, Nevada, U.S. on August 23, 2010.  Semikina conceived and executive-produced the feature documentary film "Our Man in Tehran", which premiered at the 2013 "Toronto International Film Festival" and set the record straight on the Iran hostage crisis after Ben Affleck's feature film, "Argo", premiered at the same festival only one year prior.

Jack Ingram: Jack Owen Ingram (born November 15, 1970) is an American country music artist formerly signed to Big Machine Records, an independent record label.  He has released eight studio albums, one extended play, one compilation album, six live albums, and 19 singles.  Although active since 1992, Ingram did not reach the U.S. Country Top 40 until the release of his single "Wherever You Are" late-2005.  A number one hit on the "Billboard" country charts, that song was also his first release for Big Machine and that label's first Number One hit.  Ingram has sent six other songs into the country Top 40 with "Love You", "Lips of an Angel" (a cover version of a song by Hinder), "Measure of a Man", "Maybe She'll Get Lonely", "That's a Man", and "Barefoot and Crazy".

John Black Lee: John Black Lee was born in Chicago in 1924.  He was a mid-century modern architect based in New Canaan, Connecticut.  His inspiration came from Marcel Breuer and Philip C. Johnson.  Lee designed multiple homes in New Canaan and beyond.  One of his most famous is the Desilver house, built in 1961.  This house was later made into a “kit” house, meaning its plans were published and marketed to be built with conceived parts to be designed quickly and efficiently that can be copied all across the country.

Suhrab Faqir: Sohrab Fakir (Sindhi: سُهراب فقير صوفي‎ ) [ Sindhi: سھراب فڨیر (1934 ] - October 23, 2009) was a Sindhi renowned Sufi-singer from Sindh.  His full name is Sohrab Fakir Manganhar.  He was born in 1934 in Talpur wada near Khairpur Mir's.  His father, Hamal Fakir, was a disciple of Kush Khair Muhammad Fakir.  He was also famous all over the world, he was king of Sufi-music in Sindh and was conceived as one of the greatest mystic singers of Pakistan.  He was recipient of Pride of Performance Award (1999).  Besides own country he also performed all over the world.

Mark Perry (author): Mark Perry (born 1950) is an American author specializing in military, intelligence, and foreign affairs analysis.  He has authored nine books: "Four Stars", "Eclipse: The Last Days of the CIA", "A Fire In Zion: Inside the Israeli-Palestinian Peace Process", "Conceived in Liberty", "Lift Up Thy Voice", "Grant and Twain", "Partners In Command", "Talking To Terrorists", and "The Most Dangerous Man in America: The Making of Douglas MacArthur".  Perry’s articles have been featured in a number of publications including "The Los Angeles Times", "The Washington Post", "The Nation", "Newsday", the "St. Louis Post-Dispatch", the "Christian Science Monitor", and "The Plain Dealer" (Cleveland, Ohio).  He is a graduate of Northwestern Military and Naval Academy and of Boston University.

Supporting paragraphs: Tetsu (restaurant) Masa Takayama
Answer: Japan