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After graduating from Waseda University with a master's degree, Tsukumo gained experience as an interior designer in a major architectural design office, and joined Nikken Space Design in 2003. After that, she has been in charge of designing hospitality facilities such as hotels and corporate recreation facilities. She put the project together for Ritz Carlton Tokyo, which was completed in 2008, working with overseas designers. After this, she took care of interior design of hotels and luxury residences, and won a silver prize from the IC Award in China in 2011. She always tries to make her designs elegant through the coexistence of 'individuality' and 'harmony'. She has recently been engaged in interior design for ships and hospitals, and is extending her range of expression in design.



2018-International Design Awards (USA) Honorable Mention/Bank of Qingdao Headquarters
2017-SDA Awards, SDA Tohoku Regional Award/ Medical Center for Fukushima“Life & Future”
2017-DSA Design Award / Medical Center for Fukushima“Life & Future”
2016-12th Hospitality Design Awards Finalist / Hilton Odawara Resort & Spa
2015-International Design Awards (USA) Bronze Award / Hilton Odawara Resort & Spa
2015-SDA Award / Aiiku Hospital
2013-Asia Pacific Interior Design Award 2015 BEST10 / Hilton Odawara Resort & Spa
2013-Kids Design Award / Fuji Heavy Industries Health Insurance Society- OTA MEMORIAL HOSPITAL
2010-The Ring iC@ward International Design Silver award /La Tour Daikanyama
2013 Kyoto Hotel Okura|Guestroom, Royal Suite
2013 Hoshi General Hospital
2012-2013 Okura Chiba Hotel/Guestroom, Lobby, Banquet hall
2012 Fuji Heavy Industries Health Insurance Society- OTA MEMORIAL HOSPITAL
2011 Taiheiyo Ferry "Ishikari"
2010 Sumitomo Realty & Development Co., Ltd. “Latour Daikanyama”
2010 ANA Intercontinental Tokyo, Banquet & Bridal Salon
2009 A Stock Markets Office | Children’s Center
2008 ANA International Tokyo | Chapel “Brilliant”
2008 Sheraton Grande Tokyo Bay Hotel Restaurant 「Maihama teppanyaki +」
2007 Tokyo Midtown, The Ritz Carlton Tokyo
2005 Lions Musashino Oak Residence | Public area, Model room
2004 Hotel Nikko Tokyo | 3F Restaurant “Ocean Dining”
2004 Marukome Co.,Ltd Headquarters
2004 Nasuko-gen Chiba Health Center
2004 ANA Crowne Plaza Narita | 2F Banquet “Flora”,17F Japanese restaurant “Saifu”, 17F Sky Banquet “Iris”